44384369 has 2 divisors, whose sum is σ = 44384370. Its totient is φ = 44384368.

The previous prime is 44384257. The next prime is 44384407. The reversal of 44384369 is 96348344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33408400 + 10975969 = 5780^2 + 3313^2 .

It is a cyclic number.

It is not a de Polignac number, because 44384369 - 2⁸ = 44384113 is a prime.

It is a super-2 number, since 2×44384369² = 3939944423056322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44389369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22192184 + 22192185.

It is an arithmetic number, because the mean of its divisors is an integer number (22192185).

Almost surely, 2^44384369 is an apocalyptic number.

It is an amenable number.

44384369 is a deficient number, since it is larger than the sum of its proper divisors (1).

44384369 is an equidigital number, since it uses as much as digits as its factorization.

44384369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 41.

The square root of 44384369 is about 6662.1594847317. The cubic root of 44384369 is about 354.0598518823.

The spelling of 44384369 in words is "forty-four million, three hundred eighty-four thousand, three hundred sixty-nine".