424044227 has 2 divisors, whose sum is σ = 424044228. Its totient is φ = 424044226.

The previous prime is 424044221. The next prime is 424044233. The reversal of 424044227 is 722440424.

It is a balanced prime because it is at equal distance from previous prime (424044221) and next prime (424044233).

It is a cyclic number.

It is not a de Polignac number, because 424044227 - 2⁴ = 424044211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 424044227.

It is not a weakly prime, because it can be changed into another prime (424044221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212022113 + 212022114.

It is an arithmetic number, because the mean of its divisors is an integer number (212022114).

Almost surely, 2^424044227 is an apocalyptic number.

424044227 is a deficient number, since it is larger than the sum of its proper divisors (1).

424044227 is an equidigital number, since it uses as much as digits as its factorization.

424044227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14336, while the sum is 29.

The square root of 424044227 is about 20592.3341804663. The cubic root of 424044227 is about 751.2832708873.

The spelling of 424044227 in words is "four hundred twenty-four million, forty-four thousand, two hundred twenty-seven".