341279999 has 4 divisors (see below), whose sum is σ = 341354064. Its totient is φ = 341205936.

The previous prime is 341279987. The next prime is 341280007. The reversal of 341279999 is 999972143.

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 341279999 - 2²⁸ = 72844543 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 341279999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341279959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29627 + ... + 39500.

It is an arithmetic number, because the mean of its divisors is an integer number (85338516).

Almost surely, 2^341279999 is an apocalyptic number.

341279999 is a deficient number, since it is larger than the sum of its proper divisors (74065).

341279999 is an equidigital number, since it uses as much as digits as its factorization.

341279999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74064.

The product of its digits is 1102248, while the sum is 53.

The square root of 341279999 is about 18473.7651549434. The cubic root of 341279999 is about 698.8279700245.

The spelling of 341279999 in words is "three hundred forty-one million, two hundred seventy-nine thousand, nine hundred ninety-nine".