312344341304 has 16 divisors (see below), whose sum is σ = 585705662520. Its totient is φ = 156156164640.

The previous prime is 312344341291. The next prime is 312344341343. The reversal of 312344341304 is 403143443213.

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, 1917614 + ... + 2074109.

Almost surely, 2^312344341304 is an apocalyptic number.

It is an amenable number.

312344341304 is a deficient number, since it is larger than the sum of its proper divisors (273361321216).

312344341304 is a wasteful number, since it uses less digits than its factorization.

312344341304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001510 (or 4001506 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 312344341304 its reverse (403143443213), we get a palindrome (715487784517).

The spelling of 312344341304 in words is "three hundred twelve billion, three hundred forty-four million, three hundred forty-one thousand, three hundred four".