4323432131 has 8 divisors (see below), whose sum is σ = 4385899200. Its totient is φ = 4261158720.

The previous prime is 4323432103. The next prime is 4323432133. The reversal of 4323432131 is 1312343234.

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

It is a cyclic number.

It is not a de Polignac number, because 4323432131 - 2⁶ = 4323432067 is a prime.

It is a super-2 number, since 2×4323432131² = 37384130782726402322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4323432131.

It is not an unprimeable number, because it can be changed into a prime (4323432133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3140 + ... + 93041.

It is an arithmetic number, because the mean of its divisors is an integer number (548237400).

Almost surely, 2^4323432131 is an apocalyptic number.

4323432131 is a deficient number, since it is larger than the sum of its proper divisors (62467069).

4323432131 is an equidigital number, since it uses as much as digits as its factorization.

4323432131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96829.

The product of its digits is 5184, while the sum is 26.

The square root of 4323432131 is about 65752.8108220478. The cubic root of 4323432131 is about 1629.0817630479.

Adding to 4323432131 its reverse (1312343234), we get a palindrome (5635775365).

The spelling of 4323432131 in words is "four billion, three hundred twenty-three million, four hundred thirty-two thousand, one hundred thirty-one".