3397189146 has 16 divisors (see below), whose sum is σ = 7317022944. Its totient is φ = 1045288944.

The previous prime is 3397189141. The next prime is 3397189183. The reversal of 3397189146 is 6419817933.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3397189141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21776776 + ... + 21776931.

It is an arithmetic number, because the mean of its divisors is an integer number (457313934).

Almost surely, 2^3397189146 is an apocalyptic number.

3397189146 is an abundant number, since it is smaller than the sum of its proper divisors (3919833798).

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

3397189146 is a wasteful number, since it uses less digits than its factorization.

3397189146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43553725.

The product of its digits is 979776, while the sum is 51.

The square root of 3397189146 is about 58285.4110905980. The cubic root of 3397189146 is about 1503.2801029437.

It can be divided in two parts, 3397189 and 146, that multiplied together give a palindrome (495989594).

The spelling of 3397189146 in words is "three billion, three hundred ninety-seven million, one hundred eighty-nine thousand, one hundred forty-six".