1468399 has 2 divisors, whose sum is σ = 1468400. Its totient is φ = 1468398.

The previous prime is 1468391. The next prime is 1468403. The reversal of 1468399 is 9938641.

It is a strong prime.

It is an emirp because it is prime and its reverse (9938641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1468399 - 2³ = 1468391 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1468391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734199 + 734200.

It is an arithmetic number, because the mean of its divisors is an integer number (734200).

2^1468399 is an apocalyptic number.

1468399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468399 is an equidigital number, since it uses as much as digits as its factorization.

1468399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 40.

The square root of 1468399 is about 1211.7751441584. The cubic root of 1468399 is about 113.6618428976.

The spelling of 1468399 in words is "one million, four hundred sixty-eight thousand, three hundred ninety-nine".