314552500 has 30 divisors (see below), whose sum is σ = 687868874. Its totient is φ = 125820000.

The previous prime is 314552453. The next prime is 314552549. The reversal of 314552500 is 5255413.

It can be written as a sum of positive squares in 5 ways, for example, as 151683856 + 162868644 = 12316^2 + 12762^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 60411 + ... + 65410.

Almost surely, 2^314552500 is an apocalyptic number.

It is an amenable number.

314552500 is an abundant number, since it is smaller than the sum of its proper divisors (373316374).

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

314552500 is a wasteful number, since it uses less digits than its factorization.

314552500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125845 (or 125828 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 314552500 is about 17735.6279843709. The cubic root of 314552500 is about 680.0868545344.

The spelling of 314552500 in words is "three hundred fourteen million, five hundred fifty-two thousand, five hundred".