401070404 has 24 divisors (see below), whose sum is σ = 803802048. Its totient is φ = 171531360.

The previous prime is 401070403. The next prime is 401070407. The reversal of 401070404 is 404070104.

It is not an unprimeable number, because it can be changed into a prime (401070403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839 + ... + 28334.

It is an arithmetic number, because the mean of its divisors is an integer number (33491752).

Almost surely, 2^401070404 is an apocalyptic number.

It is an amenable number.

401070404 is an abundant number, since it is smaller than the sum of its proper divisors (402731644).

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

401070404 is a wasteful number, since it uses less digits than its factorization.

401070404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29675 (or 29673 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 401070404 is about 20026.7422213399. The cubic root of 401070404 is about 737.4629480188.

The spelling of 401070404 in words is "four hundred one million, seventy thousand, four hundred four".