426243704 has 16 divisors (see below), whose sum is σ = 804573000. Its totient is φ = 211690912.

The previous prime is 426243689. The next prime is 426243721. The reversal of 426243704 is 407342624.

It is a congruent number.

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, 177602 + ... + 179985.

Almost surely, 2^426243704 is an apocalyptic number.

It is an amenable number.

426243704 is a deficient number, since it is larger than the sum of its proper divisors (378329296).

426243704 is a wasteful number, since it uses less digits than its factorization.

426243704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357742 (or 357738 counting only the distinct ones).

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

The square root of 426243704 is about 20645.6703451353. The cubic root of 426243704 is about 752.5799764153.

The spelling of 426243704 in words is "four hundred twenty-six million, two hundred forty-three thousand, seven hundred four".