4201430252 has 48 divisors (see below), whose sum is σ = 8242547040. Its totient is φ = 1862157312.

The previous prime is 4201430249. The next prime is 4201430267. The reversal of 4201430252 is 2520341024.

It is a happy number.

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, 214118 + ... + 232914.

It is an arithmetic number, because the mean of its divisors is an integer number (171719730).

Almost surely, 2^4201430252 is an apocalyptic number.

It is an amenable number.

4201430252 is a deficient number, since it is larger than the sum of its proper divisors (4041116788).

4201430252 is a wasteful number, since it uses less digits than its factorization.

4201430252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19010 (or 19008 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4201430252 is about 64818.4406785600. The cubic root of 4201430252 is about 1613.6117688544.

Adding to 4201430252 its reverse (2520341024), we get a palindrome (6721771276).

The spelling of 4201430252 in words is "four billion, two hundred one million, four hundred thirty thousand, two hundred fifty-two".