3894364 has 6 divisors (see below), whose sum is σ = 6815144. Its totient is φ = 1947180.

The previous prime is 3894353. The next prime is 3894391. The reversal of 3894364 is 4634983.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 486792 + ... + 486799.

Almost surely, 2^3894364 is an apocalyptic number.

It is an amenable number.

3894364 is a deficient number, since it is larger than the sum of its proper divisors (2920780).

3894364 is a wasteful number, since it uses less digits than its factorization.

3894364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973595 (or 973593 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 3894364 is about 1973.4143001407. The cubic root of 3894364 is about 157.3302311144.

It can be divided in two parts, 389 and 4364, that added together give a triangular number (4753 = T₉₇).

The spelling of 3894364 in words is "three million, eight hundred ninety-four thousand, three hundred sixty-four".