426309962 has 8 divisors (see below), whose sum is σ = 688654596. Its totient is φ = 196758432.

The previous prime is 426309953. The next prime is 426310013. The reversal of 426309962 is 269903624.

It can be written as a sum of positive squares in 2 ways, for example, as 426050881 + 259081 = 20641^2 + 509^2 .

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, 8198243 + ... + 8198294.

Almost surely, 2^426309962 is an apocalyptic number.

426309962 is a deficient number, since it is larger than the sum of its proper divisors (262344634).

426309962 is a wasteful number, since it uses less digits than its factorization.

426309962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16396552.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 426309962 is about 20647.2749291523. The cubic root of 426309962 is about 752.6189696486.

The spelling of 426309962 in words is "four hundred twenty-six million, three hundred nine thousand, nine hundred sixty-two".