239830468 has 6 divisors (see below), whose sum is σ = 419703326. Its totient is φ = 119915232.

The previous prime is 239830439. The next prime is 239830517. The reversal of 239830468 is 864038932.

It can be written as a sum of positive squares in only one way, i.e., 234457344 + 5373124 = 15312^2 + 2318^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29978805 + ... + 29978812.

Almost surely, 2^239830468 is an apocalyptic number.

It is an amenable number.

239830468 is a deficient number, since it is larger than the sum of its proper divisors (179872858).

239830468 is a wasteful number, since it uses less digits than its factorization.

239830468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59957621 (or 59957619 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 239830468 is about 15486.4607964506. The cubic root of 239830468 is about 621.3001402394.

The spelling of 239830468 in words is "two hundred thirty-nine million, eight hundred thirty thousand, four hundred sixty-eight".