3967332 has 12 divisors (see below), whose sum is σ = 9257136. Its totient is φ = 1322440.

The previous prime is 3967321. The next prime is 3967343. The reversal of 3967332 is 2337693.

It is an interprime number because it is at equal distance from previous prime (3967321) and next prime (3967343).

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

It is a junction number, because it is equal to n+sod(n) for n = 3967293 and 3967302.

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, 165294 + ... + 165317.

It is an arithmetic number, because the mean of its divisors is an integer number (771428).

Almost surely, 2^3967332 is an apocalyptic number.

It is an amenable number.

3967332 is an abundant number, since it is smaller than the sum of its proper divisors (5289804).

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

3967332 is a wasteful number, since it uses less digits than its factorization.

3967332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330618 (or 330616 counting only the distinct ones).

The product of its digits is 20412, while the sum is 33.

The square root of 3967332 is about 1991.8162565859. The cubic root of 3967332 is about 158.3067799115.

The spelling of 3967332 in words is "three million, nine hundred sixty-seven thousand, three hundred thirty-two".