3867132 has 12 divisors (see below), whose sum is σ = 9023336. Its totient is φ = 1289040.

The previous prime is 3867131. The next prime is 3867133. The reversal of 3867132 is 2317683.

It is an interprime number because it is at equal distance from previous prime (3867131) and next prime (3867133).

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

It is a self number, because there is not a number n which added to its sum of digits gives 3867132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3867131) 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, 161119 + ... + 161142.

Almost surely, 2^3867132 is an apocalyptic number.

It is an amenable number.

3867132 is an abundant number, since it is smaller than the sum of its proper divisors (5156204).

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

3867132 is a wasteful number, since it uses less digits than its factorization.

3867132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322268 (or 322266 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 3867132 is about 1966.5024790221. The cubic root of 3867132 is about 156.9626535643.

The spelling of 3867132 in words is "three million, eight hundred sixty-seven thousand, one hundred thirty-two".