3242291 has 12 divisors (see below), whose sum is σ = 3713472. Its totient is φ = 2813568.

The previous prime is 3242279. The next prime is 3242311. The reversal of 3242291 is 1922423.

It is not a de Polignac number, because 3242291 - 2¹⁴ = 3225907 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3242221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3326 + ... + 4188.

It is an arithmetic number, because the mean of its divisors is an integer number (309456).

Almost surely, 2^3242291 is an apocalyptic number.

3242291 is a deficient number, since it is larger than the sum of its proper divisors (471181).

3242291 is a wasteful number, since it uses less digits than its factorization.

3242291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 893 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 3242291 is about 1800.6362764312. The cubic root of 3242291 is about 148.0075933528.

The spelling of 3242291 in words is "three million, two hundred forty-two thousand, two hundred ninety-one".