4423231324 has 12 divisors (see below), whose sum is σ = 7752513384. Its totient is φ = 2208227504.

The previous prime is 4423231313. The next prime is 4423231339. The reversal of 4423231324 is 4231323244.

It is a super-2 number, since 2×4423231324² = 39129950691229585952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4423231292 and 4423231301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844102 + ... + 849325.

It is an arithmetic number, because the mean of its divisors is an integer number (646042782).

Almost surely, 2^4423231324 is an apocalyptic number.

It is an amenable number.

4423231324 is a deficient number, since it is larger than the sum of its proper divisors (3329282060).

4423231324 is a wasteful number, since it uses less digits than its factorization.

4423231324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694084 (or 1694082 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 4423231324 is about 66507.3779666587. The cubic root of 4423231324 is about 1641.5214074274.

Adding to 4423231324 its reverse (4231323244), we get a palindrome (8654554568).

The spelling of 4423231324 in words is "four billion, four hundred twenty-three million, two hundred thirty-one thousand, three hundred twenty-four".