3348138 has 16 divisors (see below), whose sum is σ = 6735456. Its totient is φ = 1109520.

The previous prime is 3348131. The next prime is 3348157. The reversal of 3348138 is 8318433.

3348138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3348138² = 22420056134088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3348131) 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 7 ways as a sum of consecutive naturals, for example, 456 + ... + 2627.

It is an arithmetic number, because the mean of its divisors is an integer number (420966).

Almost surely, 2^3348138 is an apocalyptic number.

3348138 is an abundant number, since it is smaller than the sum of its proper divisors (3387318).

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

3348138 is a wasteful number, since it uses less digits than its factorization.

3348138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3269.

The product of its digits is 6912, while the sum is 30.

The square root of 3348138 is about 1829.7917914342. The cubic root of 3348138 is about 149.6009839603.

It can be divided in two parts, 3348 and 138, that added together give a triangular number (3486 = T₈₃).

The spelling of 3348138 in words is "three million, three hundred forty-eight thousand, one hundred thirty-eight".