2244434432 has 40 divisors (see below), whose sum is σ = 4720531200. Its totient is φ = 1063148544.

The previous prime is 2244434417. The next prime is 2244434447. The reversal of 2244434432 is 2344344422.

It is an interprime number because it is at equal distance from previous prime (2244434417) and next prime (2244434447).

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 105632 + ... + 125087.

It is an arithmetic number, because the mean of its divisors is an integer number (118013280).

Almost surely, 2^2244434432 is an apocalyptic number.

It is an amenable number.

2244434432 is an abundant number, since it is smaller than the sum of its proper divisors (2476096768).

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

2244434432 is an equidigital number, since it uses as much as digits as its factorization.

2244434432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230756 (or 230740 counting only the distinct ones).

The product of its digits is 73728, while the sum is 32.

The square root of 2244434432 is about 47375.4623407519. The cubic root of 2244434432 is about 1309.2893669194.

Adding to 2244434432 its reverse (2344344422), we get a palindrome (4588778854).

The spelling of 2244434432 in words is "two billion, two hundred forty-four million, four hundred thirty-four thousand, four hundred thirty-two".