2344144032 has 144 divisors (see below), whose sum is σ = 6766636968. Its totient is φ = 769720320.

The previous prime is 2344144013. The next prime is 2344144039. The reversal of 2344144032 is 2304414432.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 627201936 + 1716942096 = 25044^2 + 41436^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×2344144032² = 10990022485522434048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2344143987 and 2344144005.

It is not an unprimeable number, because it can be changed into a prime (2344144039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10060588 + ... + 10060820.

Almost surely, 2^2344144032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2344144032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3383318484).

2344144032 is an abundant number, since it is smaller than the sum of its proper divisors (4422492936).

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

2344144032 is a wasteful number, since it uses less digits than its factorization.

2344144032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2344144032 is about 48416.3612015608. The cubic root of 2344144032 is about 1328.3976466815.

Adding to 2344144032 its reverse (2304414432), we get a palindrome (4648558464).

The spelling of 2344144032 in words is "two billion, three hundred forty-four million, one hundred forty-four thousand, thirty-two".