1468999 has 4 divisors (see below), whose sum is σ = 1678864. Its totient is φ = 1259136.

The previous prime is 1468969. The next prime is 1469047. The reversal of 1468999 is 9998641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1468999 - 2⁵ = 1468967 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104922 + ... + 104935.

It is an arithmetic number, because the mean of its divisors is an integer number (419716).

2^1468999 is an apocalyptic number.

1468999 is a deficient number, since it is larger than the sum of its proper divisors (209865).

1468999 is an equidigital number, since it uses as much as digits as its factorization.

1468999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209864.

The product of its digits is 139968, while the sum is 46.

The square root of 1468999 is about 1212.0226895566. The cubic root of 1468999 is about 113.6773218465.

The spelling of 1468999 in words is "one million, four hundred sixty-eight thousand, nine hundred ninety-nine".