23125434 has 16 divisors (see below), whose sum is σ = 46303488. Its totient is φ = 7699712.

The previous prime is 23125409. The next prime is 23125447. The reversal of 23125434 is 43452132.

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, 5719 + ... + 8885.

It is an arithmetic number, because the mean of its divisors is an integer number (2893968).

Almost surely, 2^23125434 is an apocalyptic number.

23125434 is an abundant number, since it is smaller than the sum of its proper divisors (23178054).

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

23125434 is a wasteful number, since it uses less digits than its factorization.

23125434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4389.

The product of its digits is 2880, while the sum is 24.

The square root of 23125434 is about 4808.8911403774. The cubic root of 23125434 is about 284.9027430534.

Adding to 23125434 its reverse (43452132), we get a palindrome (66577566).

The spelling of 23125434 in words is "twenty-three million, one hundred twenty-five thousand, four hundred thirty-four".