3984406167 has 8 divisors (see below), whose sum is σ = 6071476096. Its totient is φ = 2276803512.

The previous prime is 3984406157. The next prime is 3984406171. The reversal of 3984406167 is 7616044893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3984406167 - 2¹⁰ = 3984405143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3984406157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94866793 + ... + 94866834.

It is an arithmetic number, because the mean of its divisors is an integer number (758934512).

Almost surely, 2^3984406167 is an apocalyptic number.

3984406167 is a deficient number, since it is larger than the sum of its proper divisors (2087069929).

3984406167 is a wasteful number, since it uses less digits than its factorization.

3984406167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189733637.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 3984406167 is about 63122.1527437080. The cubic root of 3984406167 is about 1585.3355599846.

The spelling of 3984406167 in words is "three billion, nine hundred eighty-four million, four hundred six thousand, one hundred sixty-seven".