1342799 has 2 divisors, whose sum is σ = 1342800. Its totient is φ = 1342798.

The previous prime is 1342753. The next prime is 1342801. The reversal of 1342799 is 9972431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342799 - 2¹² = 1338703 is a prime.

Together with 1342801, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671399 + 671400.

It is an arithmetic number, because the mean of its divisors is an integer number (671400).

2^1342799 is an apocalyptic number.

1342799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342799 is an equidigital number, since it uses as much as digits as its factorization.

1342799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 35.

The square root of 1342799 is about 1158.7920434660. The cubic root of 1342799 is about 110.3240855533.

The spelling of 1342799 in words is "one million, three hundred forty-two thousand, seven hundred ninety-nine".