3239141 has 2 divisors, whose sum is σ = 3239142. Its totient is φ = 3239140.

The previous prime is 3239107. The next prime is 3239143. The reversal of 3239141 is 1419323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2788900 + 450241 = 1670^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 3239141 - 2⁶ = 3239077 is a prime.

Together with 3239143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3239143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1619570 + 1619571.

It is an arithmetic number, because the mean of its divisors is an integer number (1619571).

Almost surely, 2^3239141 is an apocalyptic number.

It is an amenable number.

3239141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3239141 is an equidigital number, since it uses as much as digits as its factorization.

3239141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 23.

The square root of 3239141 is about 1799.7613730714. The cubic root of 3239141 is about 147.9596462906.

The spelling of 3239141 in words is "three million, two hundred thirty-nine thousand, one hundred forty-one".