334469136 has 80 divisors (see below), whose sum is σ = 888585984. Its totient is φ = 108350592.

The previous prime is 334469129. The next prime is 334469147. The reversal of 334469136 is 631964433.

334469136 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×334469136² = 223739205873172992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334469094 and 334469103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715975 + ... + 716441.

Almost surely, 2^334469136 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 334469136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444292992).

334469136 is an abundant number, since it is smaller than the sum of its proper divisors (554116848).

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

334469136 is a wasteful number, since it uses less digits than its factorization.

334469136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 862 counting only the distinct ones).

The product of its digits is 139968, while the sum is 39.

The square root of 334469136 is about 18288.4973685648. The cubic root of 334469136 is about 694.1479031553.

The spelling of 334469136 in words is "three hundred thirty-four million, four hundred sixty-nine thousand, one hundred thirty-six".