1368215282 has 16 divisors (see below), whose sum is σ = 2352480000. Its totient is φ = 584635968.

The previous prime is 1368215257. The next prime is 1368215291. The reversal of 1368215282 is 2825128631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140282 + ... + 149717.

It is an arithmetic number, because the mean of its divisors is an integer number (147030000).

Almost surely, 2^1368215282 is an apocalyptic number.

1368215282 is a deficient number, since it is larger than the sum of its proper divisors (984264718).

1368215282 is a wasteful number, since it uses less digits than its factorization.

1368215282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290345.

The product of its digits is 46080, while the sum is 38.

The square root of 1368215282 is about 36989.3941826573. The cubic root of 1368215282 is about 1110.1580496209.

The spelling of 1368215282 in words is "one billion, three hundred sixty-eight million, two hundred fifteen thousand, two hundred eighty-two".