23043332 has 24 divisors (see below), whose sum is σ = 45318336. Its totient is φ = 10172448.

The previous prime is 23043329. The next prime is 23043343. The reversal of 23043332 is 23334032.

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 7 ways as a sum of consecutive naturals, for example, 8438 + ... + 10829.

It is an arithmetic number, because the mean of its divisors is an integer number (1888264).

Almost surely, 2^23043332 is an apocalyptic number.

It is an amenable number.

23043332 is a deficient number, since it is larger than the sum of its proper divisors (22275004).

23043332 is a wasteful number, since it uses less digits than its factorization.

23043332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19307 (or 19305 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 23043332 is about 4800.3470707856. The cubic root of 23043332 is about 284.5651807912.

Adding to 23043332 its reverse (23334032), we get a palindrome (46377364).

The spelling of 23043332 in words is "twenty-three million, forty-three thousand, three hundred thirty-two".