1368516 has 12 divisors (see below), whose sum is σ = 3193232. Its totient is φ = 456168.

The previous prime is 1368509. The next prime is 1368527. The reversal of 1368516 is 6158631.

It is a tau number, because it is divible by the number of its divisors (12).

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, 57010 + ... + 57033.

2^1368516 is an apocalyptic number.

It is an amenable number.

1368516 is an abundant number, since it is smaller than the sum of its proper divisors (1824716).

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

1368516 is a wasteful number, since it uses less digits than its factorization.

1368516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114050 (or 114048 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 1368516 is about 1169.8358859259. The cubic root of 1368516 is about 111.0239376991.

The spelling of 1368516 in words is "one million, three hundred sixty-eight thousand, five hundred sixteen".