1368847222 has 8 divisors (see below), whose sum is σ = 2119505472. Its totient is φ = 662345400.

The previous prime is 1368847159. The next prime is 1368847313. The reversal of 1368847222 is 2227488631.

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

It is a congruent 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, 11039029 + ... + 11039152.

It is an arithmetic number, because the mean of its divisors is an integer number (264938184).

Almost surely, 2^1368847222 is an apocalyptic number.

1368847222 is a deficient number, since it is larger than the sum of its proper divisors (750658250).

1368847222 is a wasteful number, since it uses less digits than its factorization.

1368847222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22078214.

The product of its digits is 258048, while the sum is 43.

The square root of 1368847222 is about 36997.9353748287. The cubic root of 1368847222 is about 1110.3289401977.

The spelling of 1368847222 in words is "one billion, three hundred sixty-eight million, eight hundred forty-seven thousand, two hundred twenty-two".