3868234 has 4 divisors (see below), whose sum is σ = 5802354. Its totient is φ = 1934116.

The previous prime is 3868219. The next prime is 3868243. The reversal of 3868234 is 4328683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4328683 = 271 ⋅15973.

It can be written as a sum of positive squares in only one way, i.e., 2712609 + 1155625 = 1647^2 + 1075^2 .

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 3868234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 967057 + ... + 967060.

Almost surely, 2^3868234 is an apocalyptic number.

3868234 is a deficient number, since it is larger than the sum of its proper divisors (1934120).

3868234 is a wasteful number, since it uses less digits than its factorization.

3868234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934119.

The product of its digits is 27648, while the sum is 34.

The square root of 3868234 is about 1966.7826519471. The cubic root of 3868234 is about 156.9775618061.

The spelling of 3868234 in words is "three million, eight hundred sixty-eight thousand, two hundred thirty-four".