338149008 has 30 divisors (see below), whose sum is σ = 946347974. Its totient is φ = 112716288.

The previous prime is 338148991. The next prime is 338149039. The reversal of 338149008 is 800941833.

It can be written as a sum of positive squares in only one way, i.e., 172975104 + 165173904 = 13152^2 + 12852^2 .

It is a super-2 number, since 2×338149008² = 228689503222768128, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1173985 + ... + 1174272.

Almost surely, 2^338149008 is an apocalyptic number.

It is an amenable number.

338149008 is an abundant number, since it is smaller than the sum of its proper divisors (608198966).

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

338149008 is a wasteful number, since it uses less digits than its factorization.

338149008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348271 (or 2348262 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 338149008 is about 18388.8283476680. The cubic root of 338149008 is about 696.6843249520.

The spelling of 338149008 in words is "three hundred thirty-eight million, one hundred forty-nine thousand, eight".