1412254399 has 2 divisors, whose sum is σ = 1412254400. Its totient is φ = 1412254398.

The previous prime is 1412254391. The next prime is 1412254429. The reversal of 1412254399 is 9934522141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1412254399 - 2³ = 1412254391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412254391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706127199 + 706127200.

It is an arithmetic number, because the mean of its divisors is an integer number (706127200).

Almost surely, 2^1412254399 is an apocalyptic number.

1412254399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412254399 is an equidigital number, since it uses as much as digits as its factorization.

1412254399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The square root of 1412254399 is about 37579.9733767867. The cubic root of 1412254399 is about 1121.9434791045.

The spelling of 1412254399 in words is "one billion, four hundred twelve million, two hundred fifty-four thousand, three hundred ninety-nine".