23223934 has 16 divisors (see below), whose sum is σ = 35809200. Its totient is φ = 11291904.

The previous prime is 23223923. The next prime is 23223961. The reversal of 23223934 is 43932232.

It is a super-2 number, since 2×23223934² = 1078702220872712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10432 + ... + 12460.

It is an arithmetic number, because the mean of its divisors is an integer number (2238075).

Almost surely, 2^23223934 is an apocalyptic number.

23223934 is a deficient number, since it is larger than the sum of its proper divisors (12585266).

23223934 is a wasteful number, since it uses less digits than its factorization.

23223934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187.

The product of its digits is 7776, while the sum is 28.

The square root of 23223934 is about 4819.1217042113. The cubic root of 23223934 is about 285.3066730678.

The spelling of 23223934 in words is "twenty-three million, two hundred twenty-three thousand, nine hundred thirty-four".