3398788 has 12 divisors (see below), whose sum is σ = 5977552. Its totient is φ = 1690920.

The previous prime is 3398761. The next prime is 3398851. The reversal of 3398788 is 8878933.

3398788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1170 + ... + 2857.

Almost surely, 2^3398788 is an apocalyptic number.

It is an amenable number.

3398788 is a deficient number, since it is larger than the sum of its proper divisors (2578764).

3398788 is a wasteful number, since it uses less digits than its factorization.

3398788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242 (or 4240 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 3398788 is about 1843.5802125213. The cubic root of 3398788 is about 150.3515900671.

It can be divided in two parts, 3398 and 788, that added together give a triangular number (4186 = T₉₁).

The spelling of 3398788 in words is "three million, three hundred ninety-eight thousand, seven hundred eighty-eight".