425134654 has 16 divisors (see below), whose sum is σ = 736020576. Its totient is φ = 180396000.

The previous prime is 425134643. The next prime is 425134667. The reversal of 425134654 is 456431524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148917 + ... + 151744.

It is an arithmetic number, because the mean of its divisors is an integer number (46001286).

Almost surely, 2^425134654 is an apocalyptic number.

425134654 is a deficient number, since it is larger than the sum of its proper divisors (310885922).

425134654 is a wasteful number, since it uses less digits than its factorization.

425134654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300771.

The product of its digits is 57600, while the sum is 34.

The square root of 425134654 is about 20618.7937086533. The cubic root of 425134654 is about 751.9266930484.

The spelling of 425134654 in words is "four hundred twenty-five million, one hundred thirty-four thousand, six hundred fifty-four".