4349884 has 48 divisors (see below), whose sum is σ = 9838080. Its totient is φ = 1632960.

The previous prime is 4349881. The next prime is 4349899. The reversal of 4349884 is 4889434.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁶ + 3⁹ + 4⁸ + 9³ + 8⁵ + 8⁵ + 4¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4349881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8689 + ... + 9175.

It is an arithmetic number, because the mean of its divisors is an integer number (204960).

Almost surely, 2^4349884 is an apocalyptic number.

4349884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4349884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4919040).

4349884 is an abundant number, since it is smaller than the sum of its proper divisors (5488196).

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

4349884 is a wasteful number, since it uses less digits than its factorization.

4349884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 536 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 4349884 is about 2085.6375524045. The cubic root of 4349884 is about 163.2397390573.

The spelling of 4349884 in words is "four million, three hundred forty-nine thousand, eight hundred eighty-four".