338004912 has 120 divisors (see below), whose sum is σ = 1017204736. Its totient is φ = 94735872.

The previous prime is 338004911. The next prime is 338004937. The reversal of 338004912 is 219400833.

It is a super-2 number, since 2×338004912² = 228494641072255488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338004912.

It is not an unprimeable number, because it can be changed into a prime (338004911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2661393 + ... + 2661519.

Almost surely, 2^338004912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 338004912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508602368).

338004912 is an abundant number, since it is smaller than the sum of its proper divisors (679199824).

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

338004912 is a wasteful number, since it uses less digits than its factorization.

338004912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 338004912 is about 18384.9098991537. The cubic root of 338004912 is about 696.5853511414.

The spelling of 338004912 in words is "three hundred thirty-eight million, four thousand, nine hundred twelve".