23412828 has 24 divisors (see below), whose sum is σ = 54713232. Its totient is φ = 7792384.

The previous prime is 23412811. The next prime is 23412833. The reversal of 23412828 is 82821432.

It is a junction number, because it is equal to n+sod(n) for n = 23412795 and 23412804.

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, 10726 + ... + 12722.

It is an arithmetic number, because the mean of its divisors is an integer number (2279718).

Almost surely, 2^23412828 is an apocalyptic number.

It is an amenable number.

23412828 is an abundant number, since it is smaller than the sum of its proper divisors (31300404).

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

23412828 is a wasteful number, since it uses less digits than its factorization.

23412828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981 (or 2979 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 23412828 is about 4838.6803986211. The cubic root of 23412828 is about 286.0781079963.

The spelling of 23412828 in words is "twenty-three million, four hundred twelve thousand, eight hundred twenty-eight".