4320105252 has 48 divisors (see below), whose sum is σ = 10456057920. Its totient is φ = 1387266048.

The previous prime is 4320105247. The next prime is 4320105271. The reversal of 4320105252 is 2525010234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19677 + ... + 95012.

It is an arithmetic number, because the mean of its divisors is an integer number (217834540).

Almost surely, 2^4320105252 is an apocalyptic number.

It is an amenable number.

4320105252 is an abundant number, since it is smaller than the sum of its proper divisors (6135952668).

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

4320105252 is a wasteful number, since it uses less digits than its factorization.

4320105252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114812 (or 114810 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4320105252 is about 65727.5075748351. The cubic root of 4320105252 is about 1628.6637966034.

Adding to 4320105252 its reverse (2525010234), we get a palindrome (6845115486).

The spelling of 4320105252 in words is "four billion, three hundred twenty million, one hundred five thousand, two hundred fifty-two".