314405772 has 24 divisors (see below), whose sum is σ = 739393536. Its totient is φ = 103976208.

The previous prime is 314405771. The next prime is 314405783. The reversal of 314405772 is 277504413.

It is not an unprimeable number, because it can be changed into a prime (314405771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101628 + ... + 104675.

It is an arithmetic number, because the mean of its divisors is an integer number (30808064).

Almost surely, 2^314405772 is an apocalyptic number.

It is an amenable number.

314405772 is an abundant number, since it is smaller than the sum of its proper divisors (424987764).

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

314405772 is a wasteful number, since it uses less digits than its factorization.

314405772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206437 (or 206435 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 314405772 is about 17731.4909694588. The cubic root of 314405772 is about 679.9810923232.

The spelling of 314405772 in words is "three hundred fourteen million, four hundred five thousand, seven hundred seventy-two".