314752432 has 40 divisors (see below), whose sum is σ = 632023040. Its totient is φ = 151744320.

The previous prime is 314752411. The next prime is 314752439. The reversal of 314752432 is 234257413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 314752394 and 314752403.

It is not an unprimeable number, because it can be changed into a prime (314752439) 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, 51457 + ... + 57247.

It is an arithmetic number, because the mean of its divisors is an integer number (15800576).

Almost surely, 2^314752432 is an apocalyptic number.

It is an amenable number.

314752432 is an abundant number, since it is smaller than the sum of its proper divisors (317270608).

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

314752432 is a wasteful number, since it uses less digits than its factorization.

314752432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921 (or 5915 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 314752432 is about 17741.2635401202. The cubic root of 314752432 is about 680.2309135040.

The spelling of 314752432 in words is "three hundred fourteen million, seven hundred fifty-two thousand, four hundred thirty-two".