334868128 has 24 divisors (see below), whose sum is σ = 753453792. Its totient is φ = 143514816.

The previous prime is 334868119. The next prime is 334868137. The reversal of 334868128 is 821868433.

It is an interprime number because it is at equal distance from previous prime (334868119) and next prime (334868137).

It is a super-2 number, since 2×334868128² = 224273326300448768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747250 + ... + 747697.

It is an arithmetic number, because the mean of its divisors is an integer number (31393908).

Almost surely, 2^334868128 is an apocalyptic number.

It is an amenable number.

334868128 is an abundant number, since it is smaller than the sum of its proper divisors (418585664).

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

334868128 is a wasteful number, since it uses less digits than its factorization.

334868128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494964 (or 1494956 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 334868128 is about 18299.4023946139. The cubic root of 334868128 is about 694.4238124236.

It can be divided in two parts, 33486 and 8128, that added together give a palindrome (41614).

The spelling of 334868128 in words is "three hundred thirty-four million, eight hundred sixty-eight thousand, one hundred twenty-eight".