5244142 has 8 divisors (see below), whose sum is σ = 7942896. Its totient is φ = 2596512.

The previous prime is 5244139. The next prime is 5244167. The reversal of 5244142 is 2414425.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12523 + ... + 12934.

It is an arithmetic number, because the mean of its divisors is an integer number (992862).

Almost surely, 2^5244142 is an apocalyptic number.

5244142 is a deficient number, since it is larger than the sum of its proper divisors (2698754).

5244142 is a wasteful number, since it uses less digits than its factorization.

5244142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25562.

The product of its digits is 1280, while the sum is 22.

The square root of 5244142 is about 2290.0091702873. The cubic root of 5244142 is about 173.7366651257.

Adding to 5244142 its reverse (2414425), we get a palindrome (7658567).

The spelling of 5244142 in words is "five million, two hundred forty-four thousand, one hundred forty-two".