2349984 has 96 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 617472.

The previous prime is 2349973. The next prime is 2350001. The reversal of 2349984 is 4899432.

2349984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8602 + ... + 8870.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2^2349984 is an apocalyptic number.

2349984 is a gapful number since it is divisible by the number (24) 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 2349984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3810240).

2349984 is an abundant number, since it is smaller than the sum of its proper divisors (5270496).

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

2349984 is a wasteful number, since it uses less digits than its factorization.

2349984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 294 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 2349984 is about 1532.9657530421. The cubic root of 2349984 is about 132.9499877916.

It can be divided in two parts, 2349 and 984, that added together give a palindrome (3333).

The spelling of 2349984 in words is "two million, three hundred forty-nine thousand, nine hundred eighty-four".