334628880 has 160 divisors (see below), whose sum is σ = 1097929728. Its totient is φ = 84172800.

The previous prime is 334628873. The next prime is 334628897. The reversal of 334628880 is 88826433.

It is a super-2 number, since 2×334628880² = 223952974660108800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 304492 + ... + 305588.

Almost surely, 2^334628880 is an apocalyptic number.

334628880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334628880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548964864).

334628880 is an abundant number, since it is smaller than the sum of its proper divisors (763300848).

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

334628880 is a wasteful number, since it uses less digits than its factorization.

334628880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1179 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 334628880 is about 18292.8641825166. The cubic root of 334628880 is about 694.2583949787.

The spelling of 334628880 in words is "three hundred thirty-four million, six hundred twenty-eight thousand, eight hundred eighty".