3481738 has 12 divisors (see below), whose sum is σ = 5655798. Its totient is φ = 1606800.

The previous prime is 3481721. The next prime is 3481741. The reversal of 3481738 is 8371843.

It can be written as a sum of positive squares in 3 ways, for example, as 2712609 + 769129 = 1647^2 + 877^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4813 + ... + 5488.

Almost surely, 2^3481738 is an apocalyptic number.

3481738 is a deficient number, since it is larger than the sum of its proper divisors (2174060).

3481738 is a wasteful number, since it uses less digits than its factorization.

3481738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10329 (or 10316 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 3481738 is about 1865.9415853665. The cubic root of 3481738 is about 151.5649204205.

The spelling of 3481738 in words is "three million, four hundred eighty-one thousand, seven hundred thirty-eight".