314429725 has 6 divisors (see below), whose sum is σ = 389892890. Its totient is φ = 251543760.

The previous prime is 314429723. The next prime is 314429729. The reversal of 314429725 is 527924413.

It can be written as a sum of positive squares in 3 ways, for example, as 7689529 + 306740196 = 2773^2 + 17514^2 .

It is not a de Polignac number, because 314429725 - 2¹ = 314429723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314429723) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6288570 + ... + 6288619.

Almost surely, 2^314429725 is an apocalyptic number.

It is an amenable number.

314429725 is a deficient number, since it is larger than the sum of its proper divisors (75463165).

314429725 is a wasteful number, since it uses less digits than its factorization.

314429725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12577199 (or 12577194 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 314429725 is about 17732.1663933091. The cubic root of 314429725 is about 679.9983600018.

The spelling of 314429725 in words is "three hundred fourteen million, four hundred twenty-nine thousand, seven hundred twenty-five".