314434331620 has 12 divisors (see below), whose sum is σ = 660312096444. Its totient is φ = 125773732640.

The previous prime is 314434331587. The next prime is 314434331639. The reversal of 314434331620 is 26133434413.

It can be written as a sum of positive squares in 2 ways, for example, as 234906947584 + 79527384036 = 484672^2 + 282006^2 .

It is a super-2 number, since 2×314434331620² (a number of 24 digits) contains 22 as substring.

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, 7860858271 + ... + 7860858310.

It is an arithmetic number, because the mean of its divisors is an integer number (55026008037).

Almost surely, 2^314434331620 is an apocalyptic number.

It is an amenable number.

314434331620 is an abundant number, since it is smaller than the sum of its proper divisors (345877764824).

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

314434331620 is a wasteful number, since it uses less digits than its factorization.

314434331620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15721716590 (or 15721716588 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 314434331620 in words is "three hundred fourteen billion, four hundred thirty-four million, three hundred thirty-one thousand, six hundred twenty".