234122425 has 12 divisors (see below), whose sum is σ = 293989120. Its totient is φ = 184925520.

The previous prime is 234122417. The next prime is 234122431. The reversal of 234122425 is 524221432.

It is not a de Polignac number, because 234122425 - 2³ = 234122417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 234122425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57297 + ... + 61246.

Almost surely, 2^234122425 is an apocalyptic number.

234122425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234122425 is a deficient number, since it is larger than the sum of its proper divisors (59866695).

234122425 is a wasteful number, since it uses less digits than its factorization.

234122425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118632 (or 118627 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 234122425 is about 15301.0596038314. The cubic root of 234122425 is about 616.3314621713.

Adding to 234122425 its reverse (524221432), we get a palindrome (758343857).

The spelling of 234122425 in words is "two hundred thirty-four million, one hundred twenty-two thousand, four hundred twenty-five".