1368403627 has 8 divisors (see below), whose sum is σ = 1456995600. Its totient is φ = 1280711424.

The previous prime is 1368403613. The next prime is 1368403681. The reversal of 1368403627 is 7263048631.

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 1368403627 - 2⁷ = 1368403499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1368403627.

It is not an unprimeable number, because it can be changed into a prime (1366403627) 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, 221802 + ... + 227887.

It is an arithmetic number, because the mean of its divisors is an integer number (182124450).

Almost surely, 2^1368403627 is an apocalyptic number.

1368403627 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1368403627 is a deficient number, since it is larger than the sum of its proper divisors (88591973).

1368403627 is a wasteful number, since it uses less digits than its factorization.

1368403627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449885.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 1368403627 is about 36991.9400275249. The cubic root of 1368403627 is about 1110.2089877851.

The spelling of 1368403627 in words is "one billion, three hundred sixty-eight million, four hundred three thousand, six hundred twenty-seven".