2344401144 has 40 divisors (see below), whose sum is σ = 6566495760. Its totient is φ = 781466832.

The previous prime is 2344401121. The next prime is 2344401161. The reversal of 2344401144 is 4411044432.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1808304 + ... + 1809599.

It is an arithmetic number, because the mean of its divisors is an integer number (164162394).

Almost surely, 2^2344401144 is an apocalyptic number.

2344401144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2344401144 is an abundant number, since it is smaller than the sum of its proper divisors (4222094616).

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

2344401144 is a wasteful number, since it uses less digits than its factorization.

2344401144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3617921 (or 3617908 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 2344401144 is about 48419.0163468859. The cubic root of 2344401144 is about 1328.4462123107.

Adding to 2344401144 its reverse (4411044432), we get a palindrome (6755445576).

The spelling of 2344401144 in words is "two billion, three hundred forty-four million, four hundred one thousand, one hundred forty-four".