23043694 has 8 divisors (see below), whose sum is σ = 36384840. Its totient is φ = 10915416.

The previous prime is 23043673. The next prime is 23043703. The reversal of 23043694 is 49634032.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303169 + ... + 303244.

It is an arithmetic number, because the mean of its divisors is an integer number (4548105).

Almost surely, 2^23043694 is an apocalyptic number.

23043694 is a deficient number, since it is larger than the sum of its proper divisors (13341146).

23043694 is a wasteful number, since it uses less digits than its factorization.

23043694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606434.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 23043694 is about 4800.3847762445. The cubic root of 23043694 is about 284.5666709121.

The spelling of 23043694 in words is "twenty-three million, forty-three thousand, six hundred ninety-four".