2247328722 has 8 divisors (see below), whose sum is σ = 4494657456. Its totient is φ = 749109572.

The previous prime is 2247328687. The next prime is 2247328757. The reversal of 2247328722 is 2278237422.

2247328722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2247328687) and next prime (2247328757).

It is a sphenic number, since it is the product of 3 distinct primes.

2247328722 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187277388 + ... + 187277399.

It is an arithmetic number, because the mean of its divisors is an integer number (561832182).

Almost surely, 2^2247328722 is an apocalyptic number.

2247328722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2247328722 is a wasteful number, since it uses less digits than its factorization.

2247328722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374554792.

The product of its digits is 150528, while the sum is 39.

The square root of 2247328722 is about 47405.9987976205. The cubic root of 2247328722 is about 1309.8519192406.

The spelling of 2247328722 in words is "two billion, two hundred forty-seven million, three hundred twenty-eight thousand, seven hundred twenty-two".