3499804 has 36 divisors (see below), whose sum is σ = 7701232. Its totient is φ = 1362240.

The previous prime is 3499799. The next prime is 3499823. The reversal of 3499804 is 4089943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2872 + ... + 3904.

Almost surely, 2^3499804 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 3499804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3850616).

3499804 is an abundant number, since it is smaller than the sum of its proper divisors (4201428).

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

3499804 is a wasteful number, since it uses less digits than its factorization.

3499804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066 (or 1053 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 3499804 is about 1870.7763094502. The cubic root of 3499804 is about 151.8266143912.

It can be divided in two parts, 349 and 9804, that added together give a triangular number (10153 = T₁₄₂).

The spelling of 3499804 in words is "three million, four hundred ninety-nine thousand, eight hundred four".