24424042 has 4 divisors (see below), whose sum is σ = 36636066. Its totient is φ = 12212020.

The previous prime is 24424007. The next prime is 24424051. The reversal of 24424042 is 24042442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21631801 + 2792241 = 4651^2 + 1671^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106009 + ... + 6106012.

Almost surely, 2^24424042 is an apocalyptic number.

24424042 is a deficient number, since it is larger than the sum of its proper divisors (12212024).

24424042 is a wasteful number, since it uses less digits than its factorization.

24424042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212023.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 24424042 is about 4942.0685952342. The cubic root of 24424042 is about 290.1388237442.

Adding to 24424042 its reverse (24042442), we get a palindrome (48466484).

The spelling of 24424042 in words is "twenty-four million, four hundred twenty-four thousand, forty-two".