2344404413 has 4 divisors (see below), whose sum is σ = 2524743228. Its totient is φ = 2164065600.

The previous prime is 2344404409. The next prime is 2344404449. The reversal of 2344404413 is 3144044432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 105411289 + 2238993124 = 10267^2 + 47318^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344404413 - 2² = 2344404409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344404613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90169388 + ... + 90169413.

It is an arithmetic number, because the mean of its divisors is an integer number (631185807).

Almost surely, 2^2344404413 is an apocalyptic number.

It is an amenable number.

2344404413 is a deficient number, since it is larger than the sum of its proper divisors (180338815).

2344404413 is a wasteful number, since it uses less digits than its factorization.

2344404413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180338814.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 2344404413 is about 48419.0501042720. The cubic root of 2344404413 is about 1328.4468297660.

Adding to 2344404413 its reverse (3144044432), we get a palindrome (5488448845).

The spelling of 2344404413 in words is "two billion, three hundred forty-four million, four hundred four thousand, four hundred thirteen".