426377224 has 96 divisors (see below), whose sum is σ = 1034208000. Its totient is φ = 163175040.

The previous prime is 426377179. The next prime is 426377249. The reversal of 426377224 is 422773624.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156627 + ... + 159325.

It is an arithmetic number, because the mean of its divisors is an integer number (10773000).

Almost surely, 2^426377224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426377224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517104000).

426377224 is an abundant number, since it is smaller than the sum of its proper divisors (607830776).

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

426377224 is a wasteful number, since it uses less digits than its factorization.

426377224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763 (or 2752 counting only the distinct ones).

The product of its digits is 112896, while the sum is 37.

The square root of 426377224 is about 20648.9036997125. The cubic root of 426377224 is about 752.6585496095.

The spelling of 426377224 in words is "four hundred twenty-six million, three hundred seventy-seven thousand, two hundred twenty-four".