3239968141 has 6 divisors (see below), whose sum is σ = 3419468142. Its totient is φ = 3069443160.

The previous prime is 3239968099. The next prime is 3239968187. The reversal of 3239968141 is 1418699323.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3229535241 + 10432900 = 56829^2 + 3230^2 .

It is not a de Polignac number, because 3239968141 - 2²⁵ = 3206413709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3239968091 and 3239968100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3239968241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4487130 + ... + 4487851.

It is an arithmetic number, because the mean of its divisors is an integer number (569911357).

Almost surely, 2^3239968141 is an apocalyptic number.

It is an amenable number.

3239968141 is a deficient number, since it is larger than the sum of its proper divisors (179500001).

3239968141 is an equidigital number, since it uses as much as digits as its factorization.

3239968141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8975019 (or 8975000 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 3239968141 is about 56920.7180295541. The cubic root of 3239968141 is about 1479.7223945175.

The spelling of 3239968141 in words is "three billion, two hundred thirty-nine million, nine hundred sixty-eight thousand, one hundred forty-one".