426926032 has 40 divisors (see below), whose sum is σ = 943205256. Its totient is φ = 185450496.

The previous prime is 426926011. The next prime is 426926057. The reversal of 426926032 is 230629624.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 134652816 + 292273216 = 11604^2 + 17096^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56833 + ... + 63904.

Almost surely, 2^426926032 is an apocalyptic number.

It is an amenable number.

426926032 is an abundant number, since it is smaller than the sum of its proper divisors (516279224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426926032 is a wasteful number, since it uses less digits than its factorization.

426926032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120775 (or 120769 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 426926032 is about 20662.1884610513. The cubic root of 426926032 is about 752.9813372822.

The spelling of 426926032 in words is "four hundred twenty-six million, nine hundred twenty-six thousand, thirty-two".