3488138 has 8 divisors (see below), whose sum is σ = 5373732. Its totient is φ = 1696896.

The previous prime is 3488119. The next prime is 3488141. The reversal of 3488138 is 8318843.

3488138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3411409 + 76729 = 1847^2 + 277^2 .

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3488098 and 3488107.

It is an unprimeable number.

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, 23495 + ... + 23642.

Almost surely, 2^3488138 is an apocalyptic number.

3488138 is a deficient number, since it is larger than the sum of its proper divisors (1885594).

3488138 is a wasteful number, since it uses less digits than its factorization.

3488138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47176.

The product of its digits is 18432, while the sum is 35.

The square root of 3488138 is about 1867.6557498640. The cubic root of 3488138 is about 151.6577305580.

The spelling of 3488138 in words is "three million, four hundred eighty-eight thousand, one hundred thirty-eight".