3768338 has 8 divisors (see below), whose sum is σ = 6460032. Its totient is φ = 1614996.

The previous prime is 3768311. The next prime is 3768341. The reversal of 3768338 is 8338673.

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

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134570 + ... + 134597.

It is an arithmetic number, because the mean of its divisors is an integer number (807504).

Almost surely, 2^3768338 is an apocalyptic number.

3768338 is a deficient number, since it is larger than the sum of its proper divisors (2691694).

3768338 is a wasteful number, since it uses less digits than its factorization.

3768338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269176.

The product of its digits is 72576, while the sum is 38.

The square root of 3768338 is about 1941.2207499406. The cubic root of 3768338 is about 155.6144599669.

The spelling of 3768338 in words is "three million, seven hundred sixty-eight thousand, three hundred thirty-eight".