1431313799 has 2 divisors, whose sum is σ = 1431313800. Its totient is φ = 1431313798.

The previous prime is 1431313787. The next prime is 1431313811. The reversal of 1431313799 is 9973131341.

It is a balanced prime because it is at equal distance from previous prime (1431313787) and next prime (1431313811).

It is a cyclic number.

It is not a de Polignac number, because 1431313799 - 2⁴ = 1431313783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1431313099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715656899 + 715656900.

It is an arithmetic number, because the mean of its divisors is an integer number (715656900).

Almost surely, 2^1431313799 is an apocalyptic number.

1431313799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1431313799 is an equidigital number, since it uses as much as digits as its factorization.

1431313799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 41.

The square root of 1431313799 is about 37832.7080579754. The cubic root of 1431313799 is about 1126.9680905266.

The spelling of 1431313799 in words is "one billion, four hundred thirty-one million, three hundred thirteen thousand, seven hundred ninety-nine".