403373996 has 12 divisors (see below), whose sum is σ = 709071552. Its totient is φ = 200782128.

The previous prime is 403373989. The next prime is 403374017. The reversal of 403373996 is 699373304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225215 + ... + 226998.

It is an arithmetic number, because the mean of its divisors is an integer number (59089296).

Almost surely, 2^403373996 is an apocalyptic number.

It is an amenable number.

403373996 is a deficient number, since it is larger than the sum of its proper divisors (305697556).

403373996 is a wasteful number, since it uses less digits than its factorization.

403373996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452440 (or 452438 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 44.

The square root of 403373996 is about 20084.1727736046. The cubic root of 403373996 is about 738.8721533419.

The spelling of 403373996 in words is "four hundred three million, three hundred seventy-three thousand, nine hundred ninety-six".