314734720 has 32 divisors (see below), whose sum is σ = 752414220. Its totient is φ = 125893632.

The previous prime is 314734699. The next prime is 314734741. The reversal of 314734720 is 27437413.

It is an interprime number because it is at equal distance from previous prime (314734699) and next prime (314734741).

It can be written as a sum of positive squares in 2 ways, for example, as 300536896 + 14197824 = 17336^2 + 3768^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 245247 + ... + 246526.

Almost surely, 2^314734720 is an apocalyptic number.

It is an amenable number.

314734720 is an abundant number, since it is smaller than the sum of its proper divisors (437679500).

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

314734720 is an equidigital number, since it uses as much as digits as its factorization.

314734720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491792 (or 491780 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 314734720 is about 17740.7643578286. The cubic root of 314734720 is about 680.2181537657.

The spelling of 314734720 in words is "three hundred fourteen million, seven hundred thirty-four thousand, seven hundred twenty".