44214133 has 2 divisors, whose sum is σ = 44214134. Its totient is φ = 44214132.

The previous prime is 44214109. The next prime is 44214143. The reversal of 44214133 is 33141244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44116164 + 97969 = 6642^2 + 313^2 .

It is a cyclic number.

It is not a de Polignac number, because 44214133 - 2²¹ = 42116981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44214143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22107066 + 22107067.

It is an arithmetic number, because the mean of its divisors is an integer number (22107067).

Almost surely, 2^44214133 is an apocalyptic number.

It is an amenable number.

44214133 is a deficient number, since it is larger than the sum of its proper divisors (1).

44214133 is an equidigital number, since it uses as much as digits as its factorization.

44214133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 22.

The square root of 44214133 is about 6649.3708724961. The cubic root of 44214133 is about 353.6066070517.

Adding to 44214133 its reverse (33141244), we get a palindrome (77355377).

The spelling of 44214133 in words is "forty-four million, two hundred fourteen thousand, one hundred thirty-three".