425386112 has 24 divisors (see below), whose sum is σ = 847914015. Its totient is φ = 212576384.

The previous prime is 425386069. The next prime is 425386139. The reversal of 425386112 is 211683524.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 212693056 + 212693056 = 14584^2 + 14584^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=14584.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 232433 + ... + 234255.

Almost surely, 2^425386112 is an apocalyptic number.

It is an amenable number.

425386112 is a deficient number, since it is larger than the sum of its proper divisors (422527903).

425386112 is an frugal number, since it uses more digits than its factorization.

425386112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660 (or 1825 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 425386112 is about 20624.8905936492. The cubic root of 425386112 is about 752.0749133156.

Multiplying 425386112 by its sum of digits (32), we get a square (13612355584 = 116672²).

425386112 divided by its sum of digits (32) gives a square (13293316 = 3646²).

The spelling of 425386112 in words is "four hundred twenty-five million, three hundred eighty-six thousand, one hundred twelve".