425934 has 12 divisors (see below), whose sum is σ = 922896. Its totient is φ = 141972.

The previous prime is 425911. The next prime is 425939. The reversal of 425934 is 439524.

425934 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 425898 and 425907.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 425934.

It is not an unprimeable number, because it can be changed into a prime (425939) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11814 + ... + 11849.

It is an arithmetic number, because the mean of its divisors is an integer number (76908).

2⁴²⁵⁹³⁴ is an apocalyptic number.

425934 is an abundant number, since it is smaller than the sum of its proper divisors (496962).

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

425934 is a wasteful number, since it uses less digits than its factorization.

425934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23671 (or 23668 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 425934 is about 652.6361926832. The cubic root of 425934 is about 75.2397660133.

The spelling of 425934 in words is "four hundred twenty-five thousand, nine hundred thirty-four".