23830432 has 12 divisors (see below), whose sum is σ = 46916226. Its totient is φ = 11915200.

The previous prime is 23830403. The next prime is 23830459. The reversal of 23830432 is 23403832.

It can be written as a sum of positive squares in only one way, i.e., 15968016 + 7862416 = 3996^2 + 2804^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 23830397 and 23830406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372319 + ... + 372382.

Almost surely, 2^23830432 is an apocalyptic number.

It is an amenable number.

23830432 is a deficient number, since it is larger than the sum of its proper divisors (23085794).

23830432 is an equidigital number, since it uses as much as digits as its factorization.

23830432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744711 (or 744703 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 23830432 is about 4881.6423465879. The cubic root of 23830432 is about 287.7689762528.

The spelling of 23830432 in words is "twenty-three million, eight hundred thirty thousand, four hundred thirty-two".