3884331 has 16 divisors (see below), whose sum is σ = 5833728. Its totient is φ = 2277600.

The previous prime is 3884311. The next prime is 3884333. The reversal of 3884331 is 1334883.

It is not a de Polignac number, because 3884331 - 2⁶ = 3884267 is a prime.

It is a super-2 number, since 2×3884331² = 30176054635122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3884333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 876 + ... + 2921.

It is an arithmetic number, because the mean of its divisors is an integer number (364608).

Almost surely, 2^3884331 is an apocalyptic number.

3884331 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3884331 is a deficient number, since it is larger than the sum of its proper divisors (1949397).

3884331 is a wasteful number, since it uses less digits than its factorization.

3884331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3842.

The product of its digits is 6912, while the sum is 30.

The square root of 3884331 is about 1970.8706198023. The cubic root of 3884331 is about 157.1950056361.

The spelling of 3884331 in words is "three million, eight hundred eighty-four thousand, three hundred thirty-one".