5252230342 has 16 divisors (see below), whose sum is σ = 8345894832. Its totient is φ = 2470417920.

The previous prime is 5252230337. The next prime is 5252230369. The reversal of 5252230342 is 2430322525.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5252230342.

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, 33742 + ... + 107902.

It is an arithmetic number, because the mean of its divisors is an integer number (521618427).

Almost surely, 2^5252230342 is an apocalyptic number.

5252230342 is a deficient number, since it is larger than the sum of its proper divisors (3093664490).

5252230342 is a wasteful number, since it uses less digits than its factorization.

5252230342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76263.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 5252230342 is about 72472.2729186825. The cubic root of 5252230342 is about 1738.2594059550.

Adding to 5252230342 its reverse (2430322525), we get a palindrome (7682552867).

The spelling of 5252230342 in words is "five billion, two hundred fifty-two million, two hundred thirty thousand, three hundred forty-two".