4252350231 has 20 divisors (see below), whose sum is σ = 6360915792. Its totient is φ = 2831044608.

The previous prime is 4252350211. The next prime is 4252350251. The reversal of 4252350231 is 1320532524.

It is a happy number.

4252350231 is a `hidden beast` number, since 425 + 2 + 3 + 5 + 0 + 231 = 666.

It is an interprime number because it is at equal distance from previous prime (4252350211) and next prime (4252350251).

It is not a de Polignac number, because 4252350231 - 2¹⁷ = 4252219159 is a prime.

It is a super-2 number, since 2×4252350231² = 36164964974171506722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4252350195 and 4252350204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252350211) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24855 + ... + 95511.

Almost surely, 2^4252350231 is an apocalyptic number.

4252350231 is a deficient number, since it is larger than the sum of its proper divisors (2108565561).

4252350231 is an equidigital number, since it uses as much as digits as its factorization.

4252350231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71412 (or 71403 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4252350231 is about 65210.0470096442. The cubic root of 4252350231 is about 1620.1044274247.

Adding to 4252350231 its reverse (1320532524), we get a palindrome (5572882755).

The spelling of 4252350231 in words is "four billion, two hundred fifty-two million, three hundred fifty thousand, two hundred thirty-one".