44427029 has 2 divisors, whose sum is σ = 44427030. Its totient is φ = 44427028.

The previous prime is 44427023. The next prime is 44427077. The reversal of 44427029 is 92072444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35724529 + 8702500 = 5977^2 + 2950^2 .

It is a cyclic number.

It is not a de Polignac number, because 44427029 - 2¹² = 44422933 is a prime.

It is equal to p_2685614 and since 44427029 and 2685614 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 44426986 and 44427004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44427023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22213514 + 22213515.

It is an arithmetic number, because the mean of its divisors is an integer number (22213515).

Almost surely, 2^44427029 is an apocalyptic number.

It is an amenable number.

44427029 is a deficient number, since it is larger than the sum of its proper divisors (1).

44427029 is an equidigital number, since it uses as much as digits as its factorization.

44427029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 44427029 is about 6665.3603803545. The cubic root of 44427029 is about 354.1732503382.

The spelling of 44427029 in words is "forty-four million, four hundred twenty-seven thousand, twenty-nine".