252451314 has 12 divisors (see below), whose sum is σ = 546977886. Its totient is φ = 84150432.

The previous prime is 252451307. The next prime is 252451337. The reversal of 252451314 is 413154252.

252451314 is a `hidden beast` number, since 2 + 524 + 5 + 131 + 4 = 666.

252451314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 195524289 + 56927025 = 13983^2 + 7545^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7012519 + ... + 7012554.

Almost surely, 2^252451314 is an apocalyptic number.

252451314 is an abundant number, since it is smaller than the sum of its proper divisors (294526572).

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

252451314 is a wasteful number, since it uses less digits than its factorization.

252451314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14025081 (or 14025078 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 252451314 is about 15888.7165623911. The cubic root of 252451314 is about 632.0128065156.

The spelling of 252451314 in words is "two hundred fifty-two million, four hundred fifty-one thousand, three hundred fourteen".