3214738463 has 2 divisors, whose sum is σ = 3214738464. Its totient is φ = 3214738462.

The previous prime is 3214738399. The next prime is 3214738489. The reversal of 3214738463 is 3648374123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3214738463 - 2⁶ = 3214738399 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3214738463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3214738493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607369231 + 1607369232.

It is an arithmetic number, because the mean of its divisors is an integer number (1607369232).

Almost surely, 2^3214738463 is an apocalyptic number.

3214738463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214738463 is an equidigital number, since it uses as much as digits as its factorization.

3214738463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 41.

The square root of 3214738463 is about 56698.6636791380. The cubic root of 3214738463 is about 1475.8715084066.

The spelling of 3214738463 in words is "three billion, two hundred fourteen million, seven hundred thirty-eight thousand, four hundred sixty-three".