3393138 has 16 divisors (see below), whose sum is σ = 7755840. Its totient is φ = 969456.

The previous prime is 3393127. The next prime is 3393151. The reversal of 3393138 is 8313933.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40353 + ... + 40436.

It is an arithmetic number, because the mean of its divisors is an integer number (484740).

Almost surely, 2^3393138 is an apocalyptic number.

3393138 is an abundant number, since it is smaller than the sum of its proper divisors (4362702).

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

3393138 is a wasteful number, since it uses less digits than its factorization.

3393138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80801.

The product of its digits is 5832, while the sum is 30.

The square root of 3393138 is about 1842.0472306648. The cubic root of 3393138 is about 150.2682311721.

The spelling of 3393138 in words is "three million, three hundred ninety-three thousand, one hundred thirty-eight".