3894514 has 16 divisors (see below), whose sum is σ = 6427008. Its totient is φ = 1758672.

The previous prime is 3894511. The next prime is 3894523. The reversal of 3894514 is 4154983.

It is a self number, because there is not a number n which added to its sum of digits gives 3894514.

It is not an unprimeable number, because it can be changed into a prime (3894511) 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, 372 + ... + 2815.

It is an arithmetic number, because the mean of its divisors is an integer number (401688).

Almost surely, 2^3894514 is an apocalyptic number.

3894514 is a deficient number, since it is larger than the sum of its proper divisors (2532494).

3894514 is a wasteful number, since it uses less digits than its factorization.

3894514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249.

The product of its digits is 17280, while the sum is 34.

The square root of 3894514 is about 1973.4523049722. The cubic root of 3894514 is about 157.3322510619.

The spelling of 3894514 in words is "three million, eight hundred ninety-four thousand, five hundred fourteen".