3322491 has 4 divisors (see below), whose sum is σ = 4429992. Its totient is φ = 2214992.

The previous prime is 3322441. The next prime is 3322507. The reversal of 3322491 is 1942233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3322491 - 2¹⁰ = 3321467 is a prime.

It is a super-2 number, since 2×3322491² = 22077892890162, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3322421) 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 3 ways as a sum of consecutive naturals, for example, 553746 + ... + 553751.

It is an arithmetic number, because the mean of its divisors is an integer number (1107498).

Almost surely, 2^3322491 is an apocalyptic number.

3322491 is a deficient number, since it is larger than the sum of its proper divisors (1107501).

3322491 is a wasteful number, since it uses less digits than its factorization.

3322491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107500.

The product of its digits is 1296, while the sum is 24.

The square root of 3322491 is about 1822.7701445876. The cubic root of 3322491 is about 149.2180193480.

The spelling of 3322491 in words is "three million, three hundred twenty-two thousand, four hundred ninety-one".