3813338 has 16 divisors (see below), whose sum is σ = 6376320. Its totient is φ = 1699776.

The previous prime is 3813323. The next prime is 3813349. The reversal of 3813338 is 8333183.

It is a self number, because there is not a number n which added to its sum of digits gives 3813338.

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, 2306 + ... + 3597.

It is an arithmetic number, because the mean of its divisors is an integer number (398520).

Almost surely, 2^3813338 is an apocalyptic number.

3813338 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3813338 is a deficient number, since it is larger than the sum of its proper divisors (2562982).

3813338 is a wasteful number, since it uses less digits than its factorization.

3813338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5941.

The product of its digits is 5184, while the sum is 29.

The square root of 3813338 is about 1952.7769969968. The cubic root of 3813338 is about 156.2314392886.

The spelling of 3813338 in words is "three million, eight hundred thirteen thousand, three hundred thirty-eight".