3489204 has 12 divisors (see below), whose sum is σ = 8141504. Its totient is φ = 1163064.

The previous prime is 3489203. The next prime is 3489209. The reversal of 3489204 is 4029843.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3489203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145372 + ... + 145395.

Almost surely, 2^3489204 is an apocalyptic number.

It is an amenable number.

3489204 is an abundant number, since it is smaller than the sum of its proper divisors (4652300).

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

3489204 is a wasteful number, since it uses less digits than its factorization.

3489204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290774 (or 290772 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3489204 is about 1867.9411125622. The cubic root of 3489204 is about 151.6731782147.

The spelling of 3489204 in words is "three million, four hundred eighty-nine thousand, two hundred four".