425023344 has 60 divisors (see below), whose sum is σ = 1207255816. Its totient is φ = 139556736.

The previous prime is 425023337. The next prime is 425023381. The reversal of 425023344 is 443320524.

425023344 is a `hidden beast` number, since 425 + 0 + 233 + 4 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12379 + ... + 31674.

Almost surely, 2^425023344 is an apocalyptic number.

It is an amenable number.

425023344 is an abundant number, since it is smaller than the sum of its proper divisors (782232472).

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

425023344 is a wasteful number, since it uses less digits than its factorization.

425023344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44134 (or 44125 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 425023344 is about 20616.0942954770. The cubic root of 425023344 is about 751.8610634374.

Adding to 425023344 its reverse (443320524), we get a palindrome (868343868).

The spelling of 425023344 in words is "four hundred twenty-five million, twenty-three thousand, three hundred forty-four".