404337012 has 24 divisors (see below), whose sum is σ = 950885376. Its totient is φ = 133717248.

The previous prime is 404336983. The next prime is 404337049. The reversal of 404337012 is 210733404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131133 + ... + 134180.

It is an arithmetic number, because the mean of its divisors is an integer number (39620224).

Almost surely, 2^404337012 is an apocalyptic number.

It is an amenable number.

404337012 is an abundant number, since it is smaller than the sum of its proper divisors (546548364).

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

404337012 is a wasteful number, since it uses less digits than its factorization.

404337012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265447 (or 265445 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 404337012 is about 20108.1329814580. The cubic root of 404337012 is about 739.4596810572.

The spelling of 404337012 in words is "four hundred four million, three hundred thirty-seven thousand, twelve".