2999304 has 96 divisors (see below), whose sum is σ = 10146240. Its totient is φ = 777600.

The previous prime is 2999303. The next prime is 2999333. The reversal of 2999304 is 4039992.

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

It is not an unprimeable number, because it can be changed into a prime (2999303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5274 + ... + 5814.

It is an arithmetic number, because the mean of its divisors is an integer number (105690).

2^2999304 is an apocalyptic number.

2999304 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 2999304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5073120).

2999304 is an abundant number, since it is smaller than the sum of its proper divisors (7146936).

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

2999304 is a wasteful number, since it uses less digits than its factorization.

2999304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 564 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 2999304 is about 1731.8498780206. The cubic root of 2999304 is about 144.2138027714.

The spelling of 2999304 in words is "two million, nine hundred ninety-nine thousand, three hundred four".