44144227 has 2 divisors, whose sum is σ = 44144228. Its totient is φ = 44144226.

The previous prime is 44144207. The next prime is 44144251. The reversal of 44144227 is 72244144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44144227 - 2¹¹ = 44142179 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 44144195 and 44144204.

It is not a weakly prime, because it can be changed into another prime (44144207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22072113 + 22072114.

It is an arithmetic number, because the mean of its divisors is an integer number (22072114).

Almost surely, 2^44144227 is an apocalyptic number.

44144227 is a deficient number, since it is larger than the sum of its proper divisors (1).

44144227 is an equidigital number, since it uses as much as digits as its factorization.

44144227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7168, while the sum is 28.

The square root of 44144227 is about 6644.1122055546. The cubic root of 44144227 is about 353.4201488544.

The spelling of 44144227 in words is "forty-four million, one hundred forty-four thousand, two hundred twenty-seven".