3396140 has 48 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 1202880.

The previous prime is 3396139. The next prime is 3396149. The reversal of 3396140 is 416933.

3396140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3396149) 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 15 ways as a sum of consecutive naturals, for example, 9281 + ... + 9639.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 2^3396140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3396140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3991680).

3396140 is an abundant number, since it is smaller than the sum of its proper divisors (4587220).

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

3396140 is a wasteful number, since it uses less digits than its factorization.

3396140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3396140 is about 1842.8619047558. The cubic root of 3396140 is about 150.3125335515.

The spelling of 3396140 in words is "three million, three hundred ninety-six thousand, one hundred forty".