23212094 has 8 divisors (see below), whose sum is σ = 34840848. Its totient is φ = 11598480.

The previous prime is 23212081. The next prime is 23212097. The reversal of 23212094 is 49021232.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23212097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1559 + ... + 6989.

It is an arithmetic number, because the mean of its divisors is an integer number (4355106).

Almost surely, 2^23212094 is an apocalyptic number.

23212094 is a deficient number, since it is larger than the sum of its proper divisors (11628754).

23212094 is a wasteful number, since it uses less digits than its factorization.

23212094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7570.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 23212094 is about 4817.8931079882. The cubic root of 23212094 is about 285.2581799166.

The spelling of 23212094 in words is "twenty-three million, two hundred twelve thousand, ninety-four".