425960340 has 48 divisors (see below), whose sum is σ = 1284436608. Its totient is φ = 104851584.

The previous prime is 425960333. The next prime is 425960341. The reversal of 425960340 is 43069524.

It is a super-2 number, since 2×425960340² = 362884422505831200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425960341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272272 + ... + 273831.

It is an arithmetic number, because the mean of its divisors is an integer number (26759096).

Almost surely, 2^425960340 is an apocalyptic number.

It is an amenable number.

425960340 is an abundant number, since it is smaller than the sum of its proper divisors (858476268).

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

425960340 is a wasteful number, since it uses less digits than its factorization.

425960340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546128 (or 546126 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 425960340 is about 20638.8066515484. The cubic root of 425960340 is about 752.4131693794.

The spelling of 425960340 in words is "four hundred twenty-five million, nine hundred sixty thousand, three hundred forty".