3244396867 has 2 divisors, whose sum is σ = 3244396868. Its totient is φ = 3244396866.

The previous prime is 3244396817. The next prime is 3244396891. The reversal of 3244396867 is 7686934423.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3244396867 - 2²⁷ = 3110179139 is a prime.

It is a super-2 number, since 2×3244396867² = 21052222061198831378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3244396817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622198433 + 1622198434.

It is an arithmetic number, because the mean of its divisors is an integer number (1622198434).

Almost surely, 2^3244396867 is an apocalyptic number.

3244396867 is a deficient number, since it is larger than the sum of its proper divisors (1).

3244396867 is an equidigital number, since it uses as much as digits as its factorization.

3244396867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5225472, while the sum is 52.

The square root of 3244396867 is about 56959.6073283516. The cubic root of 3244396867 is about 1480.3963004653.

The spelling of 3244396867 in words is "three billion, two hundred forty-four million, three hundred ninety-six thousand, eight hundred sixty-seven".