23769423 has 8 divisors (see below), whose sum is σ = 35214000. Its totient is φ = 15846264.

The previous prime is 23769409. The next prime is 23769469. The reversal of 23769423 is 32496732.

It is a happy number.

It is not a de Polignac number, because 23769423 - 2⁴ = 23769407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23769023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440148 + ... + 440201.

It is an arithmetic number, because the mean of its divisors is an integer number (4401750).

Almost surely, 2^23769423 is an apocalyptic number.

23769423 is a deficient number, since it is larger than the sum of its proper divisors (11444577).

23769423 is an equidigital number, since it uses as much as digits as its factorization.

23769423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880358 (or 880352 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 23769423 is about 4875.3895228997. The cubic root of 23769423 is about 287.5231910719.

The spelling of 23769423 in words is "twenty-three million, seven hundred sixty-nine thousand, four hundred twenty-three".