23041232 has 20 divisors (see below), whose sum is σ = 45850116. Its totient is φ = 11208960.

The previous prime is 23041223. The next prime is 23041247. The reversal of 23041232 is 23214032.

It can be written as a sum of positive squares in 2 ways, for example, as 7862416 + 15178816 = 2804^2 + 3896^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23041232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18869 + ... + 20052.

Almost surely, 2^23041232 is an apocalyptic number.

It is an amenable number.

23041232 is a deficient number, since it is larger than the sum of its proper divisors (22808884).

23041232 is a wasteful number, since it uses less digits than its factorization.

23041232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38966 (or 38960 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23041232 is about 4800.1283316178. The cubic root of 23041232 is about 284.5565361352.

Adding to 23041232 its reverse (23214032), we get a palindrome (46255264).

The spelling of 23041232 in words is "twenty-three million, forty-one thousand, two hundred thirty-two".