426022672 has 40 divisors (see below), whose sum is σ = 847786016. Its totient is φ = 207277056.

The previous prime is 426022651. The next prime is 426022679. The reversal of 426022672 is 276220624.

It is not an unprimeable number, because it can be changed into a prime (426022679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210208 + ... + 212224.

Almost surely, 2^426022672 is an apocalyptic number.

It is an amenable number.

426022672 is a deficient number, since it is larger than the sum of its proper divisors (421763344).

426022672 is a wasteful number, since it uses less digits than its factorization.

426022672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375 (or 2369 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 426022672 is about 20640.3166642375. The cubic root of 426022672 is about 752.4498685160.

The spelling of 426022672 in words is "four hundred twenty-six million, twenty-two thousand, six hundred seventy-two".