3894254 has 16 divisors (see below), whose sum is σ = 7189728. Its totient is φ = 1540512.

The previous prime is 3894239. The next prime is 3894269. The reversal of 3894254 is 4524983.

It is an interprime number because it is at equal distance from previous prime (3894239) and next prime (3894269).

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10517 + ... + 10880.

It is an arithmetic number, because the mean of its divisors is an integer number (449358).

Almost surely, 2^3894254 is an apocalyptic number.

3894254 is a deficient number, since it is larger than the sum of its proper divisors (3295474).

3894254 is a wasteful number, since it uses less digits than its factorization.

3894254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21419.

The product of its digits is 34560, while the sum is 35.

The square root of 3894254 is about 1973.3864294659. The cubic root of 3894254 is about 157.3287497867.

The spelling of 3894254 in words is "three million, eight hundred ninety-four thousand, two hundred fifty-four".