24340830 has 64 divisors (see below), whose sum is σ = 60853248. Its totient is φ = 6226560.

The previous prime is 24340819. The next prime is 24340837. The reversal of 24340830 is 3804342.

It is a self number, because there is not a number n which added to its sum of digits gives 24340830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24340837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85869 + ... + 86151.

It is an arithmetic number, because the mean of its divisors is an integer number (950832).

Almost surely, 2^24340830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24340830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30426624).

24340830 is an abundant number, since it is smaller than the sum of its proper divisors (36512418).

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

24340830 is a wasteful number, since it uses less digits than its factorization.

24340830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 24340830 is about 4933.6426704819. The cubic root of 24340830 is about 289.8089506623.

The spelling of 24340830 in words is "twenty-four million, three hundred forty thousand, eight hundred thirty".