44352229 has 2 divisors, whose sum is σ = 44352230. Its totient is φ = 44352228.

The previous prime is 44352199. The next prime is 44352263. The reversal of 44352229 is 92225344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37540129 + 6812100 = 6127^2 + 2610^2 .

It is a cyclic number.

It is not a de Polignac number, because 44352229 - 2¹³ = 44344037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44352229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44352299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22176114 + 22176115.

It is an arithmetic number, because the mean of its divisors is an integer number (22176115).

Almost surely, 2^44352229 is an apocalyptic number.

It is an amenable number.

44352229 is a deficient number, since it is larger than the sum of its proper divisors (1).

44352229 is an equidigital number, since it uses as much as digits as its factorization.

44352229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 44352229 is about 6659.7469171133. The cubic root of 44352229 is about 353.9743696000.

The spelling of 44352229 in words is "forty-four million, three hundred fifty-two thousand, two hundred twenty-nine".