403422476 has 12 divisors (see below), whose sum is σ = 706184472. Its totient is φ = 201655488.

The previous prime is 403422473. The next prime is 403422533. The reversal of 403422476 is 674224304.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (403422473) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5291 + ... + 28893.

It is an arithmetic number, because the mean of its divisors is an integer number (58848706).

Almost surely, 2^403422476 is an apocalyptic number.

It is an amenable number.

403422476 is a deficient number, since it is larger than the sum of its proper divisors (302761996).

403422476 is a wasteful number, since it uses less digits than its factorization.

403422476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27880 (or 27878 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 403422476 is about 20085.3796578506. The cubic root of 403422476 is about 738.9017529091.

The spelling of 403422476 in words is "four hundred three million, four hundred twenty-two thousand, four hundred seventy-six".