24142880 has 24 divisors (see below), whose sum is σ = 57037932. Its totient is φ = 9657088.

The previous prime is 24142871. The next prime is 24142883. The reversal of 24142880 is 8824142.

It can be written as a sum of positive squares in 2 ways, for example, as 21492496 + 2650384 = 4636^2 + 1628^2 .

It is not an unprimeable number, because it can be changed into a prime (24142883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75287 + ... + 75606.

Almost surely, 2^24142880 is an apocalyptic number.

24142880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24142880 is an abundant number, since it is smaller than the sum of its proper divisors (32895052).

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

24142880 is a wasteful number, since it uses less digits than its factorization.

24142880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150908 (or 150900 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 24142880 is about 4913.5404750546. The cubic root of 24142880 is about 289.0211947116.

The spelling of 24142880 in words is "twenty-four million, one hundred forty-two thousand, eight hundred eighty".