314561072 has 40 divisors (see below), whose sum is σ = 697788672. Its totient is φ = 134568000.

The previous prime is 314561063. The next prime is 314561089. The reversal of 314561072 is 270165413.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68447 + ... + 72897.

Almost surely, 2^314561072 is an apocalyptic number.

It is an amenable number.

314561072 is an abundant number, since it is smaller than the sum of its proper divisors (383227600).

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

314561072 is a wasteful number, since it uses less digits than its factorization.

314561072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5097 (or 5091 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 314561072 is about 17735.8696431836. The cubic root of 314561072 is about 680.0930322542.

The spelling of 314561072 in words is "three hundred fourteen million, five hundred sixty-one thousand, seventy-two".