424424027 has 2 divisors, whose sum is σ = 424424028. Its totient is φ = 424424026.

The previous prime is 424424017. The next prime is 424424041. The reversal of 424424027 is 720424424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424424027 - 2²² = 420229723 is a prime.

It is not a weakly prime, because it can be changed into another prime (424424017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212212013 + 212212014.

It is an arithmetic number, because the mean of its divisors is an integer number (212212014).

Almost surely, 2^424424027 is an apocalyptic number.

424424027 is a deficient number, since it is larger than the sum of its proper divisors (1).

424424027 is an equidigital number, since it uses as much as digits as its factorization.

424424027 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 424424027 is about 20601.5539947840. The cubic root of 424424027 is about 751.5075024037.

The spelling of 424424027 in words is "four hundred twenty-four million, four hundred twenty-four thousand, twenty-seven".