23324130 has 24 divisors (see below), whose sum is σ = 60642972. Its totient is φ = 6219744.

The previous prime is 23324129. The next prime is 23324131. The reversal of 23324130 is 3142332.

It is an interprime number because it is at equal distance from previous prime (23324129) and next prime (23324131).

It can be written as a sum of positive squares in 2 ways, for example, as 20223009 + 3101121 = 4497^2 + 1761^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23324131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129489 + ... + 129668.

Almost surely, 2^23324130 is an apocalyptic number.

23324130 is an abundant number, since it is smaller than the sum of its proper divisors (37318842).

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

23324130 is a wasteful number, since it uses less digits than its factorization.

23324130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259170 (or 259167 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 23324130 is about 4829.5061859366. The cubic root of 23324130 is about 285.7163879607.

Adding to 23324130 its reverse (3142332), we get a palindrome (26466462).

The spelling of 23324130 in words is "twenty-three million, three hundred twenty-four thousand, one hundred thirty".