3384999 has 12 divisors (see below), whose sum is σ = 4906096. Its totient is φ = 2248992.

The previous prime is 3384991. The next prime is 3385013. The reversal of 3384999 is 9994833.

It is not a de Polignac number, because 3384999 - 2³ = 3384991 is a prime.

It is a super-2 number, since 2×3384999² = 22916436460002, which contains 22 as substring.

It is a Duffinian number.

3384999 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384991) 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 11 ways as a sum of consecutive naturals, for example, 3702 + ... + 4524.

Almost surely, 2^3384999 is an apocalyptic number.

3384999 is a deficient number, since it is larger than the sum of its proper divisors (1521097).

3384999 is a wasteful number, since it uses less digits than its factorization.

3384999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286 (or 1283 counting only the distinct ones).

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

The square root of 3384999 is about 1839.8366775342. The cubic root of 3384999 is about 150.1479872837.

The spelling of 3384999 in words is "three million, three hundred eighty-four thousand, nine hundred ninety-nine".