23464091 has 12 divisors (see below), whose sum is σ = 27387360. Its totient is φ = 20044080.

The previous prime is 23464087. The next prime is 23464093. The reversal of 23464091 is 19046432.

It is not a de Polignac number, because 23464091 - 2² = 23464087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23464093) 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 11 ways as a sum of consecutive naturals, for example, 18446 + ... + 19676.

It is an arithmetic number, because the mean of its divisors is an integer number (2282280).

Almost surely, 2^23464091 is an apocalyptic number.

23464091 is a deficient number, since it is larger than the sum of its proper divisors (3923269).

23464091 is a wasteful number, since it uses less digits than its factorization.

23464091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634 (or 1627 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 23464091 is about 4843.9747109166. The cubic root of 23464091 is about 286.2867476325.

The spelling of 23464091 in words is "twenty-three million, four hundred sixty-four thousand, ninety-one".