3338138 has 8 divisors (see below), whose sum is σ = 5129460. Its totient is φ = 1628320.

The previous prime is 3338131. The next prime is 3338143. The reversal of 3338138 is 8318333.

It can be written as a sum of positive squares in 2 ways, for example, as 2879809 + 458329 = 1697^2 + 677^2 .

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

It is a super-2 number, since 2×3338138² = 22286330614088, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3338138.

It is not an unprimeable number, because it can be changed into a prime (3338131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20273 + ... + 20436.

Almost surely, 2^3338138 is an apocalyptic number.

3338138 is a deficient number, since it is larger than the sum of its proper divisors (1791322).

3338138 is a wasteful number, since it uses less digits than its factorization.

3338138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40752.

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

The square root of 3338138 is about 1827.0571966964. The cubic root of 3338138 is about 149.4518959487.

The spelling of 3338138 in words is "three million, three hundred thirty-eight thousand, one hundred thirty-eight".