1412224897 has 2 divisors, whose sum is σ = 1412224898. Its totient is φ = 1412224896.

The previous prime is 1412224889. The next prime is 1412224937. The reversal of 1412224897 is 7984222141.

It is an a-pointer prime, because the next prime (1412224937) can be obtained adding 1412224897 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1326125056 + 86099841 = 36416^2 + 9279^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412224897 - 2³ = 1412224889 is a prime.

It is not a weakly prime, because it can be changed into another prime (1412225897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706112448 + 706112449.

It is an arithmetic number, because the mean of its divisors is an integer number (706112449).

Almost surely, 2^1412224897 is an apocalyptic number.

It is an amenable number.

1412224897 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412224897 is an equidigital number, since it uses as much as digits as its factorization.

1412224897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 40.

The square root of 1412224897 is about 37579.5808518403. The cubic root of 1412224897 is about 1121.9356665822.

The spelling of 1412224897 in words is "one billion, four hundred twelve million, two hundred twenty-four thousand, eight hundred ninety-seven".