23366042 has 24 divisors (see below), whose sum is σ = 41067360. Its totient is φ = 9941400.

The previous prime is 23366009. The next prime is 23366069. The reversal of 23366042 is 24066332.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 14009 + ... + 15587.

It is an arithmetic number, because the mean of its divisors is an integer number (1711140).

Almost surely, 2^23366042 is an apocalyptic number.

23366042 is a deficient number, since it is larger than the sum of its proper divisors (17701318).

23366042 is a wasteful number, since it uses less digits than its factorization.

23366042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1739 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 23366042 is about 4833.8433983736. The cubic root of 23366042 is about 285.8874237030.

The spelling of 23366042 in words is "twenty-three million, three hundred sixty-six thousand, forty-two".