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1341384 = 233115081
BaseRepresentation
bin101000111011111001000
32112011000220
411013133020
5320411014
644430040
714254512
oct5073710
92464026
101341384
11836890
12548320
1337c725
1426cbb2
151b76a9
hex1477c8

1341384 has 32 divisors (see below), whose sum is σ = 3659040. Its totient is φ = 406400.

The previous prime is 1341371. The next prime is 1341409. The reversal of 1341384 is 4831431.

It is a super-3 number, since 3×13413843 = 7240701101952333312, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2277 + ... + 2804.

It is an arithmetic number, because the mean of its divisors is an integer number (114345).

21341384 is an apocalyptic number.

It is an amenable number.

1341384 is an abundant number, since it is smaller than the sum of its proper divisors (2317656).

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

1341384 is a wasteful number, since it uses less digits than its factorization.

1341384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101 (or 5097 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 1341384 is about 1158.1813329527. The cubic root of 1341384 is about 110.2853198985.

The spelling of 1341384 in words is "one million, three hundred forty-one thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 5081 10162 15243 20324 30486 40648 55891 60972 111782 121944 167673 223564 335346 447128 670692 1341384