3481138 has 8 divisors (see below), whose sum is σ = 5270832. Its totient is φ = 1724196.

The previous prime is 3481117. The next prime is 3481139. The reversal of 3481138 is 8311843.

3481138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3481139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7920 + ... + 8347.

It is an arithmetic number, because the mean of its divisors is an integer number (658854).

Almost surely, 2^3481138 is an apocalyptic number.

3481138 is a deficient number, since it is larger than the sum of its proper divisors (1789694).

3481138 is a wasteful number, since it uses less digits than its factorization.

3481138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16376.

The product of its digits is 2304, while the sum is 28.

The square root of 3481138 is about 1865.7808017021. The cubic root of 3481138 is about 151.5562136408.

The spelling of 3481138 in words is "three million, four hundred eighty-one thousand, one hundred thirty-eight".