4324113531 has 8 divisors (see below), whose sum is σ = 6406094160. Its totient is φ = 2882742336.

The previous prime is 4324113529. The next prime is 4324113581. The reversal of 4324113531 is 1353114234.

It is a happy number.

It is not a de Polignac number, because 4324113531 - 2¹ = 4324113529 is a prime.

It is a super-2 number, since 2×4324113531² = 37395915657954575922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 160152353 = 4324113531 / (4 + 3 + 2 + 4 + 1 + 1 + 3 + 5 + 3 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 4324113495 and 4324113504.

It is not an unprimeable number, because it can be changed into a prime (4324113581) 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, 80076150 + ... + 80076203.

It is an arithmetic number, because the mean of its divisors is an integer number (800761770).

Almost surely, 2^4324113531 is an apocalyptic number.

4324113531 is a deficient number, since it is larger than the sum of its proper divisors (2081980629).

4324113531 is a wasteful number, since it uses less digits than its factorization.

4324113531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160152362 (or 160152356 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4324113531 is about 65757.9921454419. The cubic root of 4324113531 is about 1629.1673430507.

Adding to 4324113531 its reverse (1353114234), we get a palindrome (5677227765).

It can be divided in two parts, 4324 and 113531, that added together give a triangular number (117855 = T₄₈₅).

The spelling of 4324113531 in words is "four billion, three hundred twenty-four million, one hundred thirteen thousand, five hundred thirty-one".