3814138 has 8 divisors (see below), whose sum is σ = 5918580. Its totient is φ = 1841280.

The previous prime is 3814127. The next prime is 3814183. The reversal of 3814138 is 8314183.

It can be written as a sum of positive squares in 2 ways, for example, as 3374569 + 439569 = 1837^2 + 663^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32823 + ... + 32938.

Almost surely, 2^3814138 is an apocalyptic number.

3814138 is a deficient number, since it is larger than the sum of its proper divisors (2104442).

3814138 is a wasteful number, since it uses less digits than its factorization.

3814138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65792.

The product of its digits is 2304, while the sum is 28.

The square root of 3814138 is about 1952.9818227521. The cubic root of 3814138 is about 156.2423637868.

The spelling of 3814138 in words is "three million, eight hundred fourteen thousand, one hundred thirty-eight".