3914369293 has 2 divisors, whose sum is σ = 3914369294. Its totient is φ = 3914369292.

The previous prime is 3914369273. The next prime is 3914369297. The reversal of 3914369293 is 3929634193.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2326904644 + 1587464649 = 48238^2 + 39843^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3914369293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3914369297) 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, 1957184646 + 1957184647.

It is an arithmetic number, because the mean of its divisors is an integer number (1957184647).

Almost surely, 2^3914369293 is an apocalyptic number.

It is an amenable number.

3914369293 is a deficient number, since it is larger than the sum of its proper divisors (1).

3914369293 is an equidigital number, since it uses as much as digits as its factorization.

3914369293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 944784, while the sum is 49.

The square root of 3914369293 is about 62564.9206264980. The cubic root of 3914369293 is about 1575.9917218348.

The spelling of 3914369293 in words is "three billion, nine hundred fourteen million, three hundred sixty-nine thousand, two hundred ninety-three".