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1312414 = 21973331
BaseRepresentation
bin101000000011010011110
32110200021221
411000122132
5313444124
644043554
714104165
oct5003236
92420257
101312414
11817044
125335ba
1336c49c
142623dc
151adce4
hex14069e

1312414 has 8 divisors (see below), whose sum is σ = 1979208. Its totient is φ = 652680.

The previous prime is 1312411. The next prime is 1312459. The reversal of 1312414 is 4142131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272 + ... + 2059.

It is an arithmetic number, because the mean of its divisors is an integer number (247401).

21312414 is an apocalyptic number.

1312414 is a deficient number, since it is larger than the sum of its proper divisors (666794).

1312414 is a wasteful number, since it uses less digits than its factorization.

1312414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530.

The product of its digits is 96, while the sum is 16.

The square root of 1312414 is about 1145.6063896470. The cubic root of 1312414 is about 109.4855870885.

Adding to 1312414 its reverse (4142131), we get a palindrome (5454545).

The spelling of 1312414 in words is "one million, three hundred twelve thousand, four hundred fourteen".

Divisors: 1 2 197 394 3331 6662 656207 1312414