2344400002 has 24 divisors (see below), whose sum is σ = 4092605244. Its totient is φ = 1004284512.

The previous prime is 2344399999. The next prime is 2344400029. The reversal of 2344400002 is 2000044432.

It can be written as a sum of positive squares in 2 ways, for example, as 2344399561 + 441 = 48419^2 + 21^2 .

It is a super-2 number, since 2×2344400002² = 10992422738755200008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293688 + ... + 301564.

Almost surely, 2^2344400002 is an apocalyptic number.

2344400002 is a deficient number, since it is larger than the sum of its proper divisors (1748205242).

2344400002 is a wasteful number, since it uses less digits than its factorization.

2344400002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10930 (or 10923 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2344400002 is about 48419.0045539972. The cubic root of 2344400002 is about 1328.4459966073.

Adding to 2344400002 its reverse (2000044432), we get a palindrome (4344444434).

The spelling of 2344400002 in words is "two billion, three hundred forty-four million, four hundred thousand, two".