230250730 has 8 divisors (see below), whose sum is σ = 414451332. Its totient is φ = 92100288.

The previous prime is 230250719. The next prime is 230250751. The reversal of 230250730 is 37052032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 224910009 + 5340721 = 14997^2 + 2311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11512527 + ... + 11512546.

Almost surely, 2^230250730 is an apocalyptic number.

230250730 is a deficient number, since it is larger than the sum of its proper divisors (184200602).

230250730 is a wasteful number, since it uses less digits than its factorization.

230250730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23025080.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 230250730 is about 15174.0149597923. The cubic root of 230250730 is about 612.9151249419.

The spelling of 230250730 in words is "two hundred thirty million, two hundred fifty thousand, seven hundred thirty".