3894276 has 12 divisors (see below), whose sum is σ = 9086672. Its totient is φ = 1298088.

The previous prime is 3894269. The next prime is 3894307. The reversal of 3894276 is 6724983.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162250 + ... + 162273.

Almost surely, 2^3894276 is an apocalyptic number.

It is an amenable number.

3894276 is an abundant number, since it is smaller than the sum of its proper divisors (5192396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3894276 is a wasteful number, since it uses less digits than its factorization.

3894276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324530 (or 324528 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 3894276 is about 1973.3920036323. The cubic root of 3894276 is about 157.3290460545.

It can be divided in two parts, 38942 and 76, that multiplied together give a palindrome (2959592).

The spelling of 3894276 in words is "three million, eight hundred ninety-four thousand, two hundred seventy-six".