338459132 has 12 divisors (see below), whose sum is σ = 646149336. Its totient is φ = 153845040.

The previous prime is 338459129. The next prime is 338459159. The reversal of 338459132 is 231954833.

It is a super-2 number, since 2×338459132² = 229109168068386848, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 3846083 + ... + 3846170.

It is an arithmetic number, because the mean of its divisors is an integer number (53845778).

Almost surely, 2^338459132 is an apocalyptic number.

It is an amenable number.

338459132 is a deficient number, since it is larger than the sum of its proper divisors (307690204).

338459132 is a wasteful number, since it uses less digits than its factorization.

338459132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692268 (or 7692266 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 338459132 is about 18397.2588175521. The cubic root of 338459132 is about 696.8972414547.

The spelling of 338459132 in words is "three hundred thirty-eight million, four hundred fifty-nine thousand, one hundred thirty-two".