1416345613 has 2 divisors, whose sum is σ = 1416345614. Its totient is φ = 1416345612.

The previous prime is 1416345569. The next prime is 1416345617. The reversal of 1416345613 is 3165436141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 959326729 + 457018884 = 30973^2 + 21378^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416345613 - 2²⁵ = 1382791181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1416345617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708172806 + 708172807.

It is an arithmetic number, because the mean of its divisors is an integer number (708172807).

Almost surely, 2^1416345613 is an apocalyptic number.

It is an amenable number.

1416345613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1416345613 is an equidigital number, since it uses as much as digits as its factorization.

1416345613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 34.

The square root of 1416345613 is about 37634.3674451956. The cubic root of 1416345613 is about 1123.0258349863.

The spelling of 1416345613 in words is "one billion, four hundred sixteen million, three hundred forty-five thousand, six hundred thirteen".