1412309797 has 2 divisors, whose sum is σ = 1412309798. Its totient is φ = 1412309796.

The previous prime is 1412309791. The next prime is 1412309803. The reversal of 1412309797 is 7979032141.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1412309791) and next prime (1412309803).

It can be written as a sum of positive squares in only one way, i.e., 1200345316 + 211964481 = 34646^2 + 14559^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412309797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412309791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706154898 + 706154899.

It is an arithmetic number, because the mean of its divisors is an integer number (706154899).

Almost surely, 2^1412309797 is an apocalyptic number.

It is an amenable number.

1412309797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412309797 is an equidigital number, since it uses as much as digits as its factorization.

1412309797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 1412309797 is about 37580.7104376700. The cubic root of 1412309797 is about 1121.9581489384.

The spelling of 1412309797 in words is "one billion, four hundred twelve million, three hundred nine thousand, seven hundred ninety-seven".