1416915349 has 2 divisors, whose sum is σ = 1416915350. Its totient is φ = 1416915348.

The previous prime is 1416915301. The next prime is 1416915361. The reversal of 1416915349 is 9435196141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 832726449 + 584188900 = 28857^2 + 24170^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416915349 - 2²⁷ = 1282697621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1416915389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708457674 + 708457675.

It is an arithmetic number, because the mean of its divisors is an integer number (708457675).

Almost surely, 2^1416915349 is an apocalyptic number.

It is an amenable number.

1416915349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1416915349 is an equidigital number, since it uses as much as digits as its factorization.

1416915349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 43.

The square root of 1416915349 is about 37641.9360421326. The cubic root of 1416915349 is about 1123.1763967486.

The spelling of 1416915349 in words is "one billion, four hundred sixteen million, nine hundred fifteen thousand, three hundred forty-nine".