43323052 has 12 divisors (see below), whose sum is σ = 76134240. Its totient is φ = 21570416.

The previous prime is 43323011. The next prime is 43323073. The reversal of 43323052 is 25032334.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21703 + ... + 23614.

It is an arithmetic number, because the mean of its divisors is an integer number (6344520).

Almost surely, 2^43323052 is an apocalyptic number.

It is an amenable number.

43323052 is a deficient number, since it is larger than the sum of its proper divisors (32811188).

43323052 is a wasteful number, since it uses less digits than its factorization.

43323052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45560 (or 45558 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 43323052 is about 6582.0249163916. The cubic root of 43323052 is about 351.2149666811.

Adding to 43323052 its reverse (25032334), we get a palindrome (68355386).

The spelling of 43323052 in words is "forty-three million, three hundred twenty-three thousand, fifty-two".