404313006 has 16 divisors (see below), whose sum is σ = 856192464. Its totient is φ = 126843264.

The previous prime is 404313001. The next prime is 404313037. The reversal of 404313006 is 600313404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404313001) 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, 1981825 + ... + 1982028.

It is an arithmetic number, because the mean of its divisors is an integer number (53512029).

Almost surely, 2^404313006 is an apocalyptic number.

404313006 is an abundant number, since it is smaller than the sum of its proper divisors (451879458).

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

404313006 is a wasteful number, since it uses less digits than its factorization.

404313006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963875.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 404313006 is about 20107.5360499490. The cubic root of 404313006 is about 739.4450465486.

The spelling of 404313006 in words is "four hundred four million, three hundred thirteen thousand, six".