23163934 has 8 divisors (see below), whose sum is σ = 35593488. Its totient is φ = 11299440.

The previous prime is 23163923. The next prime is 23163947. The reversal of 23163934 is 43936132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 23163896 and 23163905.

It is a congruent number.

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, 141162 + ... + 141325.

It is an arithmetic number, because the mean of its divisors is an integer number (4449186).

Almost surely, 2^23163934 is an apocalyptic number.

23163934 is a deficient number, since it is larger than the sum of its proper divisors (12429554).

23163934 is a wasteful number, since it uses less digits than its factorization.

23163934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282530.

The product of its digits is 11664, while the sum is 31.

The square root of 23163934 is about 4812.8924775025. The cubic root of 23163934 is about 285.0607606166.

The spelling of 23163934 in words is "twenty-three million, one hundred sixty-three thousand, nine hundred thirty-four".