3289394 has 16 divisors (see below), whose sum is σ = 5248800. Its totient is φ = 1541664.

The previous prime is 3289393. The next prime is 3289397. The reversal of 3289394 is 4939823.

It is a super-2 number, since 2×3289394² = 21640225774472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (3289393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3662 + ... + 4470.

It is an arithmetic number, because the mean of its divisors is an integer number (328050).

Almost surely, 2^3289394 is an apocalyptic number.

3289394 is a deficient number, since it is larger than the sum of its proper divisors (1959406).

3289394 is a wasteful number, since it uses less digits than its factorization.

3289394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937.

The product of its digits is 46656, while the sum is 38.

The square root of 3289394 is about 1813.6686577211. The cubic root of 3289394 is about 148.7208864238.

The spelling of 3289394 in words is "three million, two hundred eighty-nine thousand, three hundred ninety-four".