334934538 has 16 divisors (see below), whose sum is σ = 670057056. Its totient is φ = 111613520.

The previous prime is 334934531. The next prime is 334934581. The reversal of 334934538 is 835439433.

It is a super-2 number, since 2×334934538² = 224362289490546888, 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 334934538.

It is not an unprimeable number, because it can be changed into a prime (334934531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27808 + ... + 37988.

It is an arithmetic number, because the mean of its divisors is an integer number (41878566).

Almost surely, 2^334934538 is an apocalyptic number.

334934538 is an abundant number, since it is smaller than the sum of its proper divisors (335122518).

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

334934538 is a wasteful number, since it uses less digits than its factorization.

334934538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15669.

The product of its digits is 466560, while the sum is 42.

The square root of 334934538 is about 18301.2168447893. The cubic root of 334934538 is about 694.4697147090.

The spelling of 334934538 in words is "three hundred thirty-four million, nine hundred thirty-four thousand, five hundred thirty-eight".