23420330324 has 24 divisors (see below), whose sum is σ = 41148014208. Its totient is φ = 11663799840.

The previous prime is 23420330317. The next prime is 23420330327. The reversal of 23420330324 is 42303302432.

It is a junction number, because it is equal to n+sod(n) for n = 23420330293 and 23420330302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23420330327) 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, 2704169 + ... + 2712815.

It is an arithmetic number, because the mean of its divisors is an integer number (1714500592).

Almost surely, 2^23420330324 is an apocalyptic number.

It is an amenable number.

23420330324 is a deficient number, since it is larger than the sum of its proper divisors (17727683884).

23420330324 is a wasteful number, since it uses less digits than its factorization.

23420330324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11255 (or 11253 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 23420330324 its reverse (42303302432), we get a palindrome (65723632756).

The spelling of 23420330324 in words is "twenty-three billion, four hundred twenty million, three hundred thirty thousand, three hundred twenty-four".