425704 has 16 divisors (see below), whose sum is σ = 806400. Its totient is φ = 210672.

The previous prime is 425701. The next prime is 425713. The reversal of 425704 is 407524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807 + ... + 1225.

It is an arithmetic number, because the mean of its divisors is an integer number (50400).

2⁴²⁵⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

425704 is a deficient number, since it is larger than the sum of its proper divisors (380696).

425704 is a wasteful number, since it uses less digits than its factorization.

425704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 425704 is about 652.4599604573. The cubic root of 425704 is about 75.2262206737.

The spelling of 425704 in words is "four hundred twenty-five thousand, seven hundred four".