1368348056 has 32 divisors (see below), whose sum is σ = 2587788000. Its totient is φ = 678289920.

The previous prime is 1368348053. The next prime is 1368348077. The reversal of 1368348056 is 6508438631.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1368347998 and 1368348016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1368348053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049501 + ... + 1050803.

It is an arithmetic number, because the mean of its divisors is an integer number (80868375).

Almost surely, 2^1368348056 is an apocalyptic number.

It is an amenable number.

1368348056 is a deficient number, since it is larger than the sum of its proper divisors (1219439944).

1368348056 is a wasteful number, since it uses less digits than its factorization.

1368348056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 1368348056 is about 36991.1888968170. The cubic root of 1368348056 is about 1110.1939590179.

The spelling of 1368348056 in words is "one billion, three hundred sixty-eight million, three hundred forty-eight thousand, fifty-six".