3388994 has 16 divisors (see below), whose sum is σ = 5898048. Its totient is φ = 1430352.

The previous prime is 3388993. The next prime is 3388997. The reversal of 3388994 is 4998833.

3388994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3388994² = 22970560664072, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3388993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869 + ... + 2744.

It is an arithmetic number, because the mean of its divisors is an integer number (368628).

Almost surely, 2^3388994 is an apocalyptic number.

3388994 is a deficient number, since it is larger than the sum of its proper divisors (2509054).

3388994 is a wasteful number, since it uses less digits than its factorization.

3388994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689.

The product of its digits is 186624, while the sum is 44.

The square root of 3388994 is about 1840.9220515818. The cubic root of 3388994 is about 150.2070326370.

The spelling of 3388994 in words is "three million, three hundred eighty-eight thousand, nine hundred ninety-four".