3967276 has 12 divisors (see below), whose sum is σ = 7308280. Its totient is φ = 1879200.

The previous prime is 3967259. The next prime is 3967277. The reversal of 3967276 is 6727693.

It is not an unprimeable number, because it can be changed into a prime (3967277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26025 + ... + 26176.

Almost surely, 2^3967276 is an apocalyptic number.

It is an amenable number.

3967276 is a deficient number, since it is larger than the sum of its proper divisors (3341004).

3967276 is a wasteful number, since it uses less digits than its factorization.

3967276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52224 (or 52222 counting only the distinct ones).

The product of its digits is 95256, while the sum is 40.

The square root of 3967276 is about 1991.8021990148. The cubic root of 3967276 is about 158.3060350599.

The spelling of 3967276 in words is "three million, nine hundred sixty-seven thousand, two hundred seventy-six".