338612 has 6 divisors (see below), whose sum is σ = 592578. Its totient is φ = 169304.

The previous prime is 338609. The next prime is 338659. The reversal of 338612 is 216833.

It can be written as a sum of positive squares in only one way, i.e., 206116 + 132496 = 454^2 + 364^2 .

It is a super-2 number, since 2×338612² = 229316173088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42323 + ... + 42330.

It is an arithmetic number, because the mean of its divisors is an integer number (98763).

2³³⁸⁶¹² is an apocalyptic number.

It is an amenable number.

338612 is a deficient number, since it is larger than the sum of its proper divisors (253966).

338612 is a wasteful number, since it uses less digits than its factorization.

338612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84657 (or 84655 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 338612 is about 581.9037721136. The cubic root of 338612 is about 69.7002145555.

The spelling of 338612 in words is "three hundred thirty-eight thousand, six hundred twelve".