425314320 has 80 divisors (see below), whose sum is σ = 1350663552. Its totient is φ = 110648320.

The previous prime is 425314283. The next prime is 425314339. The reversal of 425314320 is 23413524.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11772 + ... + 31451.

Almost surely, 2^425314320 is an apocalyptic number.

425314320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425314320 is an abundant number, since it is smaller than the sum of its proper divisors (925349232).

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

425314320 is a wasteful number, since it uses less digits than its factorization.

425314320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43280 (or 43274 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 425314320 is about 20623.1500988574. The cubic root of 425314320 is about 752.0326019516.

Adding to 425314320 its reverse (23413524), we get a palindrome (448727844).

The spelling of 425314320 in words is "four hundred twenty-five million, three hundred fourteen thousand, three hundred twenty".