44354117 has 2 divisors, whose sum is σ = 44354118. Its totient is φ = 44354116.

The previous prime is 44354069. The next prime is 44354147. The reversal of 44354117 is 71145344.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43903876 + 450241 = 6626^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 44354117 - 2⁶ = 44354053 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44354117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44354147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22177058 + 22177059.

It is an arithmetic number, because the mean of its divisors is an integer number (22177059).

Almost surely, 2^44354117 is an apocalyptic number.

It is an amenable number.

44354117 is a deficient number, since it is larger than the sum of its proper divisors (1).

44354117 is an equidigital number, since it uses as much as digits as its factorization.

44354117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 44354117 is about 6659.8886627330. Note that the first 3 decimals coincide. The cubic root of 44354117 is about 353.9793922271.

The spelling of 44354117 in words is "forty-four million, three hundred fifty-four thousand, one hundred seventeen".