230705514 has 24 divisors (see below), whose sum is σ = 538313412. Its totient is φ = 70986240.

The previous prime is 230705507. The next prime is 230705537. The reversal of 230705514 is 415507032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 177342489 + 53363025 = 13317^2 + 7305^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 492727 + ... + 493194.

Almost surely, 2^230705514 is an apocalyptic number.

230705514 is an abundant number, since it is smaller than the sum of its proper divisors (307607898).

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

230705514 is a wasteful number, since it uses less digits than its factorization.

230705514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985942 (or 985939 counting only the distinct ones).

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

The square root of 230705514 is about 15188.9931858567. The cubic root of 230705514 is about 613.3183964410.

The spelling of 230705514 in words is "two hundred thirty million, seven hundred five thousand, five hundred fourteen".