23374222 has 4 divisors (see below), whose sum is σ = 35061336. Its totient is φ = 11687110.

The previous prime is 23374189. The next prime is 23374229. The reversal of 23374222 is 22247332.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23374229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5843554 + ... + 5843557.

It is an arithmetic number, because the mean of its divisors is an integer number (8765334).

Almost surely, 2^23374222 is an apocalyptic number.

23374222 is a deficient number, since it is larger than the sum of its proper divisors (11687114).

23374222 is a wasteful number, since it uses less digits than its factorization.

23374222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11687113.

The product of its digits is 4032, while the sum is 25.

The square root of 23374222 is about 4834.6894419394. The cubic root of 23374222 is about 285.9207810325.

The spelling of 23374222 in words is "twenty-three million, three hundred seventy-four thousand, two hundred twenty-two".