24292142 has 12 divisors (see below), whose sum is σ = 42387480. Its totient is φ = 10410876.

The previous prime is 24292087. The next prime is 24292157. The reversal of 24292142 is 24129242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123842 + ... + 124037.

It is an arithmetic number, because the mean of its divisors is an integer number (3532290).

Almost surely, 2^24292142 is an apocalyptic number.

24292142 is a deficient number, since it is larger than the sum of its proper divisors (18095338).

24292142 is a wasteful number, since it uses less digits than its factorization.

24292142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247895 (or 247888 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 24292142 is about 4928.7059153494. The cubic root of 24292142 is about 289.6155905524.

The spelling of 24292142 in words is "twenty-four million, two hundred ninety-two thousand, one hundred forty-two".