425253430 has 32 divisors (see below), whose sum is σ = 883483200. Its totient is φ = 144355200.

The previous prime is 425253427. The next prime is 425253467. The reversal of 425253430 is 34352524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23005 + ... + 37144.

It is an arithmetic number, because the mean of its divisors is an integer number (27608850).

Almost surely, 2^425253430 is an apocalyptic number.

425253430 is an abundant number, since it is smaller than the sum of its proper divisors (458229770).

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

425253430 is a wasteful number, since it uses less digits than its factorization.

425253430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60264.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 425253430 is about 20621.6737923962. The cubic root of 425253430 is about 751.9967120631.

The spelling of 425253430 in words is "four hundred twenty-five million, two hundred fifty-three thousand, four hundred thirty".