2247342716 has 6 divisors (see below), whose sum is σ = 3932849760. Its totient is φ = 1123671356.

The previous prime is 2247342709. The next prime is 2247342749. The reversal of 2247342716 is 6172437422.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2247342716.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280917836 + ... + 280917843.

It is an arithmetic number, because the mean of its divisors is an integer number (655474960).

Almost surely, 2^2247342716 is an apocalyptic number.

It is an amenable number.

2247342716 is a deficient number, since it is larger than the sum of its proper divisors (1685507044).

2247342716 is a wasteful number, since it uses less digits than its factorization.

2247342716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561835683 (or 561835681 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The square root of 2247342716 is about 47406.1463947451. The cubic root of 2247342716 is about 1309.8546380284.

The spelling of 2247342716 in words is "two billion, two hundred forty-seven million, three hundred forty-two thousand, seven hundred sixteen".