314057025 has 18 divisors (see below), whose sum is σ = 562511430. Its totient is φ = 167496960.

The previous prime is 314057021. The next prime is 314057071. The reversal of 314057025 is 520750413.

It is a happy number.

314057025 is a `hidden beast` number, since 31 + 40 + 570 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 39425841 + 274631184 = 6279^2 + 16572^2 .

It is not a de Polignac number, because 314057025 - 2² = 314057021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314057025.

It is not an unprimeable number, because it can be changed into a prime (314057021) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 697680 + ... + 698129.

It is an arithmetic number, because the mean of its divisors is an integer number (31250635).

Almost surely, 2^314057025 is an apocalyptic number.

It is an amenable number.

314057025 is a deficient number, since it is larger than the sum of its proper divisors (248454405).

314057025 is a wasteful number, since it uses less digits than its factorization.

314057025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395825 (or 1395817 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 314057025 is about 17721.6541270842. The cubic root of 314057025 is about 679.7295817782.

The spelling of 314057025 in words is "three hundred fourteen million, fifty-seven thousand, twenty-five".