3423091 has 6 divisors (see below), whose sum is σ = 3982020. Its totient is φ = 2934036.

The previous prime is 3423083. The next prime is 3423139. The reversal of 3423091 is 1903243.

It is not a de Polignac number, because 3423091 - 2³ = 3423083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3423011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34881 + ... + 34978.

It is an arithmetic number, because the mean of its divisors is an integer number (663670).

Almost surely, 2^3423091 is an apocalyptic number.

3423091 is a deficient number, since it is larger than the sum of its proper divisors (558929).

3423091 is an equidigital number, since it uses as much as digits as its factorization.

3423091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69873 (or 69866 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3423091 is about 1850.1597228348. The cubic root of 3423091 is about 150.7091018078.

The spelling of 3423091 in words is "three million, four hundred twenty-three thousand, ninety-one".