338826368 has 16 divisors (see below), whose sum is σ = 675005910. Its totient is φ = 169413120.

The previous prime is 338826359. The next prime is 338826377. The reversal of 338826368 is 863628833.

It is an interprime number because it is at equal distance from previous prime (338826359) and next prime (338826377).

It can be written as a sum of positive squares in only one way, i.e., 303874624 + 34951744 = 17432^2 + 5912^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×338826368² = 229606615304142848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1323413 + ... + 1323668.

Almost surely, 2^338826368 is an apocalyptic number.

It is an amenable number.

338826368 is a deficient number, since it is larger than the sum of its proper divisors (336179542).

338826368 is an equidigital number, since it uses as much as digits as its factorization.

338826368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647095 (or 2647083 counting only the distinct ones).

The product of its digits is 995328, while the sum is 47.

The square root of 338826368 is about 18407.2368377223. The cubic root of 338826368 is about 697.1492002341.

The spelling of 338826368 in words is "three hundred thirty-eight million, eight hundred twenty-six thousand, three hundred sixty-eight".