1360641999 has 8 divisors (see below), whose sum is σ = 1814381440. Its totient is φ = 906998616.

The previous prime is 1360641943. The next prime is 1360642007. The reversal of 1360641999 is 9991460631.

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

It is not a de Polignac number, because 1360641999 - 2⁷ = 1360641871 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 (1360641929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21204 + ... + 56310.

It is an arithmetic number, because the mean of its divisors is an integer number (226797680).

Almost surely, 2^1360641999 is an apocalyptic number.

1360641999 is a deficient number, since it is larger than the sum of its proper divisors (453739441).

1360641999 is a wasteful number, since it uses less digits than its factorization.

1360641999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48029.

The product of its (nonzero) digits is 314928, while the sum is 48.

The square root of 1360641999 is about 36886.8811232395. The cubic root of 1360641999 is about 1108.1059599583.

The spelling of 1360641999 in words is "one billion, three hundred sixty million, six hundred forty-one thousand, nine hundred ninety-nine".