343877099 has 4 divisors (see below), whose sum is σ = 355734960. Its totient is φ = 332019240.

The previous prime is 343877087. The next prime is 343877101. The reversal of 343877099 is 990778343.

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 343877099 - 2¹⁶ = 343811563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343877059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5928887 + ... + 5928944.

It is an arithmetic number, because the mean of its divisors is an integer number (88933740).

Almost surely, 2^343877099 is an apocalyptic number.

343877099 is a deficient number, since it is larger than the sum of its proper divisors (11857861).

343877099 is a wasteful number, since it uses less digits than its factorization.

343877099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11857860.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The square root of 343877099 is about 18543.9235060976. The cubic root of 343877099 is about 700.5961581215.

The spelling of 343877099 in words is "three hundred forty-three million, eight hundred seventy-seven thousand, ninety-nine".