426311404 has 6 divisors (see below), whose sum is σ = 746044964. Its totient is φ = 213155700.

The previous prime is 426311401. The next prime is 426311443. The reversal of 426311404 is 404113624.

It is not an unprimeable number, because it can be changed into a prime (426311401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53288922 + ... + 53288929.

Almost surely, 2^426311404 is an apocalyptic number.

It is an amenable number.

426311404 is a deficient number, since it is larger than the sum of its proper divisors (319733560).

426311404 is a wasteful number, since it uses less digits than its factorization.

426311404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106577855 (or 106577853 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 426311404 is about 20647.3098489852. The cubic root of 426311404 is about 752.6198182293.

The spelling of 426311404 in words is "four hundred twenty-six million, three hundred eleven thousand, four hundred four".