1224498227 has 2 divisors, whose sum is σ = 1224498228. Its totient is φ = 1224498226.

The previous prime is 1224498211. The next prime is 1224498271. The reversal of 1224498227 is 7228944221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1224498227 - 2⁴ = 1224498211 is a prime.

It is a super-2 number, since 2×1224498227² = 2998791815852287058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1224498727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612249113 + 612249114.

It is an arithmetic number, because the mean of its divisors is an integer number (612249114).

Almost surely, 2^1224498227 is an apocalyptic number.

1224498227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224498227 is an equidigital number, since it uses as much as digits as its factorization.

1224498227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 41.

The square root of 1224498227 is about 34992.8310800941. The cubic root of 1224498227 is about 1069.8413678712.

The spelling of 1224498227 in words is "one billion, two hundred twenty-four million, four hundred ninety-eight thousand, two hundred twenty-seven".