334404936 has 144 divisors (see below), whose sum is σ = 975920400. Its totient is φ = 107269920.

The previous prime is 334404923. The next prime is 334404947. The reversal of 334404936 is 639404433.

It is a happy number.

It is a super-2 number, since 2×334404936² = 223653322442328192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 334404936.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1868095 + ... + 1868273.

It is an arithmetic number, because the mean of its divisors is an integer number (6777225).

Almost surely, 2^334404936 is an apocalyptic number.

334404936 is a gapful number since it is divisible by the number (36) 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 334404936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487960200).

334404936 is an abundant number, since it is smaller than the sum of its proper divisors (641515464).

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

334404936 is a wasteful number, since it uses less digits than its factorization.

334404936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 334404936 is about 18286.7420827221. The cubic root of 334404936 is about 694.1034873511.

The spelling of 334404936 in words is "three hundred thirty-four million, four hundred four thousand, nine hundred thirty-six".