401064076 has 12 divisors (see below), whose sum is σ = 802128208. Its totient is φ = 171884592.

The previous prime is 401064073. The next prime is 401064107. The reversal of 401064076 is 670460104.

401064076 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 14323717 = 401064076 / (4 + 0 + 1 + 0 + 6 + 4 + 0 + 7 + 6).

It is not an unprimeable number, because it can be changed into a prime (401064073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7161831 + ... + 7161886.

Almost surely, 2^401064076 is an apocalyptic number.

It is an amenable number.

401064076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

401064076 is a wasteful number, since it uses less digits than its factorization.

401064076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14323728 (or 14323726 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 401064076 is about 20026.5842319653. The cubic root of 401064076 is about 737.4590694894.

It can be divided in two parts, 4010 and 64076, that added together give a palindrome (68086).

The spelling of 401064076 in words is "four hundred one million, sixty-four thousand, seventy-six".