1363340999 has 8 divisors (see below), whose sum is σ = 1387767360. Its totient is φ = 1339094016.

The previous prime is 1363340989. The next prime is 1363341019. The reversal of 1363340999 is 9990433631.

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

It is a cyclic number.

It is not a de Polignac number, because 1363340999 - 2¹² = 1363336903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363340969) 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, 29462 + ... + 59955.

It is an arithmetic number, because the mean of its divisors is an integer number (173470920).

Almost surely, 2^1363340999 is an apocalyptic number.

1363340999 is a deficient number, since it is larger than the sum of its proper divisors (24426361).

1363340999 is an equidigital number, since it uses as much as digits as its factorization.

1363340999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89689.

The product of its (nonzero) digits is 472392, while the sum is 47.

The square root of 1363340999 is about 36923.4478211339. The cubic root of 1363340999 is about 1108.8381639815.

The spelling of 1363340999 in words is "one billion, three hundred sixty-three million, three hundred forty thousand, nine hundred ninety-nine".