3439896923 has 2 divisors, whose sum is σ = 3439896924. Its totient is φ = 3439896922.

The previous prime is 3439896893. The next prime is 3439896931. The reversal of 3439896923 is 3296989343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3439896923 is a prime.

It is not a weakly prime, because it can be changed into another prime (3439896983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719948461 + 1719948462.

It is an arithmetic number, because the mean of its divisors is an integer number (1719948462).

Almost surely, 2^3439896923 is an apocalyptic number.

3439896923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3439896923 is an equidigital number, since it uses as much as digits as its factorization.

3439896923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7558272, while the sum is 56.

The square root of 3439896923 is about 58650.6344637464. The cubic root of 3439896923 is about 1509.5533850142.

The spelling of 3439896923 in words is "three billion, four hundred thirty-nine million, eight hundred ninety-six thousand, nine hundred twenty-three".