1312441934 has 8 divisors (see below), whose sum is σ = 1977112800. Its totient is φ = 653404336.

The previous prime is 1312441927. The next prime is 1312441943. The reversal of 1312441934 is 4391442131.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1312441934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1407734 + ... + 1408665.

It is an arithmetic number, because the mean of its divisors is an integer number (247139100).

Almost surely, 2^1312441934 is an apocalyptic number.

1312441934 is a deficient number, since it is larger than the sum of its proper divisors (664670866).

1312441934 is a wasteful number, since it uses less digits than its factorization.

1312441934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816634.

The product of its digits is 10368, while the sum is 32.

The square root of 1312441934 is about 36227.6404696745. The cubic root of 1312441934 is about 1094.8636386286.

The spelling of 1312441934 in words is "one billion, three hundred twelve million, four hundred forty-one thousand, nine hundred thirty-four".