4243884 has 12 divisors (see below), whose sum is σ = 9902424. Its totient is φ = 1414624.

The previous prime is 4243879. The next prime is 4243903. The reversal of 4243884 is 4883424.

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

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, 176817 + ... + 176840.

It is an arithmetic number, because the mean of its divisors is an integer number (825202).

Almost surely, 2^4243884 is an apocalyptic number.

It is an amenable number.

4243884 is an abundant number, since it is smaller than the sum of its proper divisors (5658540).

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

4243884 is a wasteful number, since it uses less digits than its factorization.

4243884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353664 (or 353662 counting only the distinct ones).

The product of its digits is 24576, while the sum is 33.

The square root of 4243884 is about 2060.0689308856. The cubic root of 4243884 is about 161.9028528967.

The spelling of 4243884 in words is "four million, two hundred forty-three thousand, eight hundred eighty-four".