3439091 has 2 divisors, whose sum is σ = 3439092. Its totient is φ = 3439090.

The previous prime is 3439063. The next prime is 3439099. The reversal of 3439091 is 1909343.

It is a strong prime.

It is an emirp because it is prime and its reverse (1909343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3439091 - 2¹⁰ = 3438067 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3439099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719545 + 1719546.

It is an arithmetic number, because the mean of its divisors is an integer number (1719546).

Almost surely, 2^3439091 is an apocalyptic number.

3439091 is a deficient number, since it is larger than the sum of its proper divisors (1).

3439091 is an equidigital number, since it uses as much as digits as its factorization.

3439091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 3439091 is about 1854.4786329316. The cubic root of 3439091 is about 150.9435486247.

The spelling of 3439091 in words is "three million, four hundred thirty-nine thousand, ninety-one".