3828194 has 4 divisors (see below), whose sum is σ = 5742294. Its totient is φ = 1914096.

The previous prime is 3828169. The next prime is 3828217. The reversal of 3828194 is 4918283.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3591025 + 237169 = 1895^2 + 487^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957047 + ... + 957050.

Almost surely, 2^3828194 is an apocalyptic number.

3828194 is a deficient number, since it is larger than the sum of its proper divisors (1914100).

3828194 is a wasteful number, since it uses less digits than its factorization.

3828194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914099.

The product of its digits is 13824, while the sum is 35.

The square root of 3828194 is about 1956.5771132261. The cubic root of 3828194 is about 156.4340585120.

The spelling of 3828194 in words is "three million, eight hundred twenty-eight thousand, one hundred ninety-four".