338343232 has 28 divisors (see below), whose sum is σ = 694555380. Its totient is φ = 163337216.

The previous prime is 338343227. The next prime is 338343251. The reversal of 338343232 is 232343833.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 162409536 + 175933696 = 12744^2 + 13264^2 .

It is a super-2 number, since 2×338343232² = 228952285280411648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338343194 and 338343203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89293 + ... + 93004.

Almost surely, 2^338343232 is an apocalyptic number.

338343232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

338343232 is an abundant number, since it is smaller than the sum of its proper divisors (356212148).

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

338343232 is a wasteful number, since it uses less digits than its factorization.

338343232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182338 (or 182328 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

The square root of 338343232 is about 18394.1086220561. The cubic root of 338343232 is about 696.8176852110.

The spelling of 338343232 in words is "three hundred thirty-eight million, three hundred forty-three thousand, two hundred thirty-two".