23272338 has 16 divisors (see below), whose sum is σ = 47680416. Its totient is φ = 7568160.

The previous prime is 23272313. The next prime is 23272339. The reversal of 23272338 is 83327232.

It is not an unprimeable number, because it can be changed into a prime (23272339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47056 + ... + 47547.

It is an arithmetic number, because the mean of its divisors is an integer number (2980026).

Almost surely, 2^23272338 is an apocalyptic number.

23272338 is an abundant number, since it is smaller than the sum of its proper divisors (24408078).

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

23272338 is a wasteful number, since it uses less digits than its factorization.

23272338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94649.

The product of its digits is 12096, while the sum is 30.

The square root of 23272338 is about 4824.1411670887. The cubic root of 23272338 is about 285.5047503460.

The spelling of 23272338 in words is "twenty-three million, two hundred seventy-two thousand, three hundred thirty-eight".