3393849 has 8 divisors (see below), whose sum is σ = 4671232. Its totient is φ = 2189520.

The previous prime is 3393839. The next prime is 3393851. The reversal of 3393849 is 9483933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3393849 - 2⁴ = 3393833 is a prime.

It is a super-2 number, since 2×3393849² = 23036422069602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3393809) 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, 18154 + ... + 18339.

It is an arithmetic number, because the mean of its divisors is an integer number (583904).

Almost surely, 2^3393849 is an apocalyptic number.

It is an amenable number.

3393849 is a deficient number, since it is larger than the sum of its proper divisors (1277383).

3393849 is a wasteful number, since it uses less digits than its factorization.

3393849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36527.

The product of its digits is 69984, while the sum is 39.

The square root of 3393849 is about 1842.2402123502. The cubic root of 3393849 is about 150.2787262017.

The spelling of 3393849 in words is "three million, three hundred ninety-three thousand, eight hundred forty-nine".