24425142 has 16 divisors (see below), whose sum is σ = 55828992. Its totient is φ = 6978600.

The previous prime is 24425131. The next prime is 24425153. The reversal of 24425142 is 24152442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (24425131) and next prime (24425153).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290734 + ... + 290817.

It is an arithmetic number, because the mean of its divisors is an integer number (3489312).

Almost surely, 2^24425142 is an apocalyptic number.

24425142 is an abundant number, since it is smaller than the sum of its proper divisors (31403850).

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

24425142 is a wasteful number, since it uses less digits than its factorization.

24425142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581563.

The product of its digits is 2560, while the sum is 24.

The square root of 24425142 is about 4942.1798834118. The cubic root of 24425142 is about 290.1431793966.

Adding to 24425142 its reverse (24152442), we get a palindrome (48577584).

The spelling of 24425142 in words is "twenty-four million, four hundred twenty-five thousand, one hundred forty-two".