425588834 has 32 divisors (see below), whose sum is σ = 712157184. Its totient is φ = 189105280.

The previous prime is 425588797. The next prime is 425588843. The reversal of 425588834 is 438885524.

It is a super-2 number, since 2×425588834² = 362251711250959112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446102 + ... + 447054.

It is an arithmetic number, because the mean of its divisors is an integer number (22254912).

Almost surely, 2^425588834 is an apocalyptic number.

425588834 is a deficient number, since it is larger than the sum of its proper divisors (286568350).

425588834 is a wasteful number, since it uses less digits than its factorization.

425588834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402.

The product of its digits is 1228800, while the sum is 47.

The square root of 425588834 is about 20629.8045070718. The cubic root of 425588834 is about 752.1943639461.

The spelling of 425588834 in words is "four hundred twenty-five million, five hundred eighty-eight thousand, eight hundred thirty-four".