426224456 has 32 divisors (see below), whose sum is σ = 942804480. Its totient is φ = 176774400.

The previous prime is 426224441. The next prime is 426224467. The reversal of 426224456 is 654422624.

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, 121025 + ... + 124496.

It is an arithmetic number, because the mean of its divisors is an integer number (29462640).

Almost surely, 2^426224456 is an apocalyptic number.

It is an amenable number.

426224456 is an abundant number, since it is smaller than the sum of its proper divisors (516580024).

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

426224456 is a wasteful number, since it uses less digits than its factorization.

426224456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245565 (or 245561 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

The square root of 426224456 is about 20645.2041888667. The cubic root of 426224456 is about 752.5686480936.

The spelling of 426224456 in words is "four hundred twenty-six million, two hundred twenty-four thousand, four hundred fifty-six".