3439494 has 48 divisors (see below), whose sum is σ = 8002800. Its totient is φ = 1064448.

The previous prime is 3439477. The next prime is 3439529. The reversal of 3439494 is 4949343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30382 + ... + 30494.

It is an arithmetic number, because the mean of its divisors is an integer number (166725).

Almost surely, 2^3439494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3439494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4001400).

3439494 is an abundant number, since it is smaller than the sum of its proper divisors (4563306).

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

3439494 is a wasteful number, since it uses less digits than its factorization.

3439494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 226 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 3439494 is about 1854.5872856245. The cubic root of 3439494 is about 150.9494443565.

The spelling of 3439494 in words is "three million, four hundred thirty-nine thousand, four hundred ninety-four".