426310402 has 8 divisors (see below), whose sum is σ = 730817856. Its totient is φ = 182704452.

The previous prime is 426310399. The next prime is 426310427. The reversal of 426310402 is 204013624.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 15225358 + ... + 15225385.

It is an arithmetic number, because the mean of its divisors is an integer number (91352232).

Almost surely, 2^426310402 is an apocalyptic number.

426310402 is a deficient number, since it is larger than the sum of its proper divisors (304507454).

426310402 is a wasteful number, since it uses less digits than its factorization.

426310402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30450752.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 426310402 is about 20647.2855843087. The cubic root of 426310402 is about 752.6192285777.

The spelling of 426310402 in words is "four hundred twenty-six million, three hundred ten thousand, four hundred two".