23423796 has 48 divisors (see below), whose sum is σ = 66252480. Its totient is φ = 7097760.

The previous prime is 23423791. The next prime is 23423797. The reversal of 23423796 is 69732432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 23423796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23423791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8671 + ... + 11046.

It is an arithmetic number, because the mean of its divisors is an integer number (1380260).

Almost surely, 2^23423796 is an apocalyptic number.

It is an amenable number.

23423796 is an abundant number, since it is smaller than the sum of its proper divisors (42828684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23423796 is a wasteful number, since it uses less digits than its factorization.

23423796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19741 (or 19733 counting only the distinct ones).

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

The square root of 23423796 is about 4839.8136327755. The cubic root of 23423796 is about 286.1227731808.

The spelling of 23423796 in words is "twenty-three million, four hundred twenty-three thousand, seven hundred ninety-six".