2331430224 has 40 divisors (see below), whose sum is σ = 6031444320. Its totient is φ = 776035968.

The previous prime is 2331430223. The next prime is 2331430229. The reversal of 2331430224 is 4220341332.

2331430224 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2331430194 and 2331430203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331430223) 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, 222 + ... + 68285.

It is an arithmetic number, because the mean of its divisors is an integer number (150786108).

Almost surely, 2^2331430224 is an apocalyptic number.

2331430224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2331430224 is an abundant number, since it is smaller than the sum of its proper divisors (3700014096).

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

2331430224 is a wasteful number, since it uses less digits than its factorization.

2331430224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69227 (or 69221 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2331430224 is about 48284.8860825000. The cubic root of 2331430224 is about 1325.9917054597.

Adding to 2331430224 its reverse (4220341332), we get a palindrome (6551771556).

The spelling of 2331430224 in words is "two billion, three hundred thirty-one million, four hundred thirty thousand, two hundred twenty-four".