24152130 has 48 divisors (see below), whose sum is σ = 63441144. Its totient is φ = 6374400.

The previous prime is 24152129. The next prime is 24152143. The reversal of 24152130 is 3125142.

It can be written as a sum of positive squares in 4 ways, for example, as 23941449 + 210681 = 4893^2 + 459^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7762 + ... + 10418.

Almost surely, 2^24152130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24152130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31720572).

24152130 is an abundant number, since it is smaller than the sum of its proper divisors (39289014).

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

24152130 is a wasteful number, since it uses less digits than its factorization.

24152130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 24152130 is about 4914.4816613759. The cubic root of 24152130 is about 289.0581014476.

Adding to 24152130 its reverse (3125142), we get a palindrome (27277272).

The spelling of 24152130 in words is "twenty-four million, one hundred fifty-two thousand, one hundred thirty".