1342199 has 2 divisors, whose sum is σ = 1342200. Its totient is φ = 1342198.

The previous prime is 1342181. The next prime is 1342213. The reversal of 1342199 is 9912431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1342199 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671099 + 671100.

It is an arithmetic number, because the mean of its divisors is an integer number (671100).

2^1342199 is an apocalyptic number.

1342199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342199 is an equidigital number, since it uses as much as digits as its factorization.

1342199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 29.

The square root of 1342199 is about 1158.5331242567. The cubic root of 1342199 is about 110.3076511470.

The spelling of 1342199 in words is "one million, three hundred forty-two thousand, one hundred ninety-nine".