3449908 has 48 divisors (see below), whose sum is σ = 7870464. Its totient is φ = 1283040.

The previous prime is 3449903. The next prime is 3449909. The reversal of 3449908 is 8099443.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3449903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6841 + ... + 7327.

It is an arithmetic number, because the mean of its divisors is an integer number (163968).

Almost surely, 2^3449908 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 3449908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3935232).

3449908 is an abundant number, since it is smaller than the sum of its proper divisors (4420556).

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

3449908 is a wasteful number, since it uses less digits than its factorization.

3449908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 530 counting only the distinct ones).

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

The square root of 3449908 is about 1857.3927963681. The cubic root of 3449908 is about 151.1016376382.

The spelling of 3449908 in words is "three million, four hundred forty-nine thousand, nine hundred eight".