3927338 has 16 divisors (see below), whose sum is σ = 6246240. Its totient is φ = 1846800.

The previous prime is 3927337. The next prime is 3927347. The reversal of 3927338 is 8337293.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3927298 and 3927307.

It is not an unprimeable number, because it can be changed into a prime (3927337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6593 + ... + 7163.

It is an arithmetic number, because the mean of its divisors is an integer number (390390).

Almost surely, 2^3927338 is an apocalyptic number.

3927338 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3927338 is a deficient number, since it is larger than the sum of its proper divisors (2318902).

3927338 is a wasteful number, since it uses less digits than its factorization.

3927338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773.

The product of its digits is 27216, while the sum is 35.

The square root of 3927338 is about 1981.7512457420. The cubic root of 3927338 is about 157.7730277321.

The spelling of 3927338 in words is "three million, nine hundred twenty-seven thousand, three hundred thirty-eight".