24428368 has 20 divisors (see below), whose sum is σ = 47411028. Its totient is φ = 12193280.

The previous prime is 24428363. The next prime is 24428381. The reversal of 24428368 is 86382442.

It can be written as a sum of positive squares in 2 ways, for example, as 7354944 + 17073424 = 2712^2 + 4132^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24428363) 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, 13230 + ... + 14962.

Almost surely, 2^24428368 is an apocalyptic number.

It is an amenable number.

24428368 is a deficient number, since it is larger than the sum of its proper divisors (22982660).

24428368 is a wasteful number, since it uses less digits than its factorization.

24428368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2622 (or 2616 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The square root of 24428368 is about 4942.5062468347. The cubic root of 24428368 is about 290.1559525833.

The spelling of 24428368 in words is "twenty-four million, four hundred twenty-eight thousand, three hundred sixty-eight".