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1382094 = 232721567
BaseRepresentation
bin101010001011011001110
32121012212200
411101123032
5323211334
645342330
714514300
oct5213316
92535780
101382094
1186442a
125679a6
1339510c
1427d970
151c4799
hex1516ce

1382094 has 36 divisors (see below), whose sum is σ = 3485664. Its totient is φ = 394632.

The previous prime is 1382089. The next prime is 1382099. The reversal of 1382094 is 4902831.

It is an interprime number because it is at equal distance from previous prime (1382089) and next prime (1382099).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 99 + ... + 1665.

It is an arithmetic number, because the mean of its divisors is an integer number (96824).

21382094 is an apocalyptic number.

1382094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1382094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1742832).

1382094 is an abundant number, since it is smaller than the sum of its proper divisors (2103570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1382094 is a wasteful number, since it uses less digits than its factorization.

1382094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1382094 is about 1175.6249401914. The cubic root of 1382094 is about 111.3899119199.

The spelling of 1382094 in words is "one million, three hundred eighty-two thousand, ninety-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 882 1567 3134 4701 9402 10969 14103 21938 28206 32907 65814 76783 98721 153566 197442 230349 460698 691047 1382094