425943360 has 140 divisors (see below), whose sum is σ = 1515247668. Its totient is φ = 113577984.

The previous prime is 425943359. The next prime is 425943373. The reversal of 425943360 is 63349524.

425943360 is a `hidden beast` number, since 4 + 2 + 594 + 3 + 3 + 60 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 321413184 + 104530176 = 17928^2 + 10224^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 17704 + ... + 34136.

Almost surely, 2^425943360 is an apocalyptic number.

425943360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425943360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (757623834).

425943360 is an abundant number, since it is smaller than the sum of its proper divisors (1089304308).

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

425943360 is a wasteful number, since it uses less digits than its factorization.

425943360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16462 (or 16443 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 425943360 is about 20638.3952864558. The cubic root of 425943360 is about 752.4031714647.

It can be divided in two parts, 42594 and 3360, that added together give a palindrome (45954).

The spelling of 425943360 in words is "four hundred twenty-five million, nine hundred forty-three thousand, three hundred sixty".