2994336 has 72 divisors (see below), whose sum is σ = 8776404. Its totient is φ = 967680.

The previous prime is 2994319. The next prime is 2994361. The reversal of 2994336 is 6334992.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2702736 + 291600 = 1644^2 + 540^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2²¹ + 9² + 9³ + 4⁹ + 3¹¹ + 3¹¹ + 6⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2994336.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10516 + ... + 10796.

2^2994336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2994336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4388202).

2994336 is an abundant number, since it is smaller than the sum of its proper divisors (5782068).

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

2994336 is a wasteful number, since it uses less digits than its factorization.

2994336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 323 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 2994336 is about 1730.4149791307. The cubic root of 2994336 is about 144.1341342760.

The spelling of 2994336 in words is "two million, nine hundred ninety-four thousand, three hundred thirty-six".