24713142 has 16 divisors (see below), whose sum is σ = 49485360. Its totient is φ = 8227872.

The previous prime is 24713141. The next prime is 24713147. The reversal of 24713142 is 24131742.

It is a happy number.

It is a super-2 number, since 2×24713142² = 1221478775024328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24713141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4488 + ... + 8340.

It is an arithmetic number, because the mean of its divisors is an integer number (3092835).

Almost surely, 2^24713142 is an apocalyptic number.

24713142 is an abundant number, since it is smaller than the sum of its proper divisors (24772218).

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

24713142 is a wasteful number, since it uses less digits than its factorization.

24713142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4927.

The product of its digits is 1344, while the sum is 24.

The square root of 24713142 is about 4971.2314369782. The cubic root of 24713142 is about 291.2790983226.

Adding to 24713142 its reverse (24131742), we get a palindrome (48844884).

The spelling of 24713142 in words is "twenty-four million, seven hundred thirteen thousand, one hundred forty-two".