1368060720 has 160 divisors (see below), whose sum is σ = 4836065472. Its totient is φ = 316932096.

The previous prime is 1368060719. The next prime is 1368060763. The reversal of 1368060720 is 270608631.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40144 + ... + 65936.

Almost surely, 2^1368060720 is an apocalyptic number.

1368060720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1368060720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2418032736).

1368060720 is an abundant number, since it is smaller than the sum of its proper divisors (3468004752).

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

1368060720 is a wasteful number, since it uses less digits than its factorization.

1368060720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25839 (or 25833 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1368060720 is about 36987.3048490965. The cubic root of 1368060720 is about 1110.1162446232.

The spelling of 1368060720 in words is "one billion, three hundred sixty-eight million, sixty thousand, seven hundred twenty".