314345032 has 16 divisors (see below), whose sum is σ = 603773100. Its totient is φ = 153338880.

The previous prime is 314344981. The next prime is 314345047. The reversal of 314345032 is 230543413.

It can be written as a sum of positive squares in 2 ways, for example, as 314211076 + 133956 = 17726^2 + 366^2 .

It is a junction number, because it is equal to n+sod(n) for n = 314344988 and 314345006.

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, 478857 + ... + 479512.

Almost surely, 2^314345032 is an apocalyptic number.

It is an amenable number.

314345032 is a deficient number, since it is larger than the sum of its proper divisors (289428068).

314345032 is a wasteful number, since it uses less digits than its factorization.

314345032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958416 (or 958412 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 314345032 is about 17729.7781147988. The cubic root of 314345032 is about 679.9373010241.

Adding to 314345032 its reverse (230543413), we get a palindrome (544888445).

The spelling of 314345032 in words is "three hundred fourteen million, three hundred forty-five thousand, thirty-two".