2973344 has 24 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 1351360.

The previous prime is 2973343. The next prime is 2973359. The reversal of 2973344 is 4433792.

2973344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 2 + 9⁶ + 7⁷ + 3⁹ + 3¹³ + 4⁴ + 4⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 2973344.

It is not an unprimeable number, because it can be changed into a prime (2973343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3872 + ... + 4575.

It is an arithmetic number, because the mean of its divisors is an integer number (266112).

2^2973344 is an apocalyptic number.

It is an amenable number.

2973344 is an abundant number, since it is smaller than the sum of its proper divisors (3413344).

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

2973344 is a wasteful number, since it uses less digits than its factorization.

2973344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8468 (or 8460 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 2973344 is about 1724.3387138263. The cubic root of 2973344 is about 143.7965233158.

The spelling of 2973344 in words is "two million, nine hundred seventy-three thousand, three hundred forty-four".