2720000304 has 160 divisors (see below), whose sum is σ = 9031088640. Its totient is φ = 767708928.

The previous prime is 2720000267. The next prime is 2720000317. The reversal of 2720000304 is 4030000272.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245574 + ... + 256410.

It is an arithmetic number, because the mean of its divisors is an integer number (56444304).

Almost surely, 2^2720000304 is an apocalyptic number.

2720000304 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 2720000304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4515544320).

2720000304 is an abundant number, since it is smaller than the sum of its proper divisors (6311088336).

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

2720000304 is a wasteful number, since it uses less digits than its factorization.

2720000304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10944 (or 10932 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2720000304 is about 52153.6221560881. The cubic root of 2720000304 is about 1395.9064613861.

Adding to 2720000304 its reverse (4030000272), we get a palindrome (6750000576).

The spelling of 2720000304 in words is "two billion, seven hundred twenty million, three hundred four", and thus it is an aban number.