24240930 has 64 divisors (see below), whose sum is σ = 67288320. Its totient is φ = 5474304.

The previous prime is 24240907. The next prime is 24240943. The reversal of 24240930 is 3904242.

24240930 = 176² + 177² + ... + 427².

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 24240930.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18042 + ... + 19338.

It is an arithmetic number, because the mean of its divisors is an integer number (1051380).

Almost surely, 2^24240930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24240930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33644160).

24240930 is an abundant number, since it is smaller than the sum of its proper divisors (43047390).

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

24240930 is a wasteful number, since it uses less digits than its factorization.

24240930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 24240930 is about 4923.5078957995. The cubic root of 24240930 is about 289.4119275942.

The spelling of 24240930 in words is "twenty-four million, two hundred forty thousand, nine hundred thirty".