4234431124 has 48 divisors (see below), whose sum is σ = 9725022720. Its totient is φ = 1562945760.

The previous prime is 4234431119. The next prime is 4234431133. The reversal of 4234431124 is 4211344324.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4234431092 and 4234431101.

It is a congruent 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, 355942 + ... + 367645.

It is an arithmetic number, because the mean of its divisors is an integer number (202604640).

Almost surely, 2^4234431124 is an apocalyptic number.

4234431124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4234431124 is an abundant number, since it is smaller than the sum of its proper divisors (5490591596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4234431124 is a wasteful number, since it uses less digits than its factorization.

4234431124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723628 (or 723626 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 4234431124 is about 65072.5066675628. The cubic root of 4234431124 is about 1617.8255544332.

Adding to 4234431124 its reverse (4211344324), we get a palindrome (8445775448).

The spelling of 4234431124 in words is "four billion, two hundred thirty-four million, four hundred thirty-one thousand, one hundred twenty-four".