3439896911 has 4 divisors (see below), whose sum is σ = 3752614824. Its totient is φ = 3127179000.

The previous prime is 3439896893. The next prime is 3439896923. The reversal of 3439896911 is 1196989343.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3439896911 - 2³⁰ = 2366155087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3439896931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156358940 + ... + 156358961.

It is an arithmetic number, because the mean of its divisors is an integer number (938153706).

Almost surely, 2^3439896911 is an apocalyptic number.

3439896911 is a deficient number, since it is larger than the sum of its proper divisors (312717913).

3439896911 is a wasteful number, since it uses less digits than its factorization.

3439896911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312717912.

The product of its digits is 1259712, while the sum is 53.

The square root of 3439896911 is about 58650.6343614457. The cubic root of 3439896911 is about 1509.5533832589.

The spelling of 3439896911 in words is "three billion, four hundred thirty-nine million, eight hundred ninety-six thousand, nine hundred eleven".