3389994 has 12 divisors (see below), whose sum is σ = 7345026. Its totient is φ = 1129992.

The previous prime is 3389989. The next prime is 3390017. The reversal of 3389994 is 4999833.

It can be written as a sum of positive squares in only one way, i.e., 2934369 + 455625 = 1713^2 + 675^2 .

It is a super-2 number, since 2×3389994² = 22984118640072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94149 + ... + 94184.

Almost surely, 2^3389994 is an apocalyptic number.

3389994 is an abundant number, since it is smaller than the sum of its proper divisors (3955032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3389994 is a wasteful number, since it uses less digits than its factorization.

3389994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188341 (or 188338 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 3389994 is about 1841.1936345751. The cubic root of 3389994 is about 150.2218051881.

The spelling of 3389994 in words is "three million, three hundred eighty-nine thousand, nine hundred ninety-four".