24940044 has 18 divisors (see below), whose sum is σ = 63042980. Its totient is φ = 8313336.

The previous prime is 24940021. The next prime is 24940049. The reversal of 24940044 is 44004942.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (24940049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346354 + ... + 346425.

Almost surely, 2^24940044 is an apocalyptic number.

It is an amenable number.

24940044 is an abundant number, since it is smaller than the sum of its proper divisors (38102936).

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

24940044 is a wasteful number, since it uses less digits than its factorization.

24940044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692789 (or 692784 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 24940044 is about 4994.0008009611. Note that the first 3 decimals coincide. The cubic root of 24940044 is about 292.1678368325.

Adding to 24940044 its reverse (44004942), we get a palindrome (68944986).

The spelling of 24940044 in words is "twenty-four million, nine hundred forty thousand, forty-four".