343414411 has 4 divisors (see below), whose sum is σ = 348118792. Its totient is φ = 338710032.

The previous prime is 343414387. The next prime is 343414429. The reversal of 343414411 is 114414343.

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 343414411 - 2⁷ = 343414283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343414471) 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 in 3 ways as a sum of consecutive naturals, for example, 2352081 + ... + 2352226.

It is an arithmetic number, because the mean of its divisors is an integer number (87029698).

Almost surely, 2^343414411 is an apocalyptic number.

343414411 is a deficient number, since it is larger than the sum of its proper divisors (4704381).

343414411 is an equidigital number, since it uses as much as digits as its factorization.

343414411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704380.

The product of its digits is 2304, while the sum is 25.

The square root of 343414411 is about 18531.4438455291. The cubic root of 343414411 is about 700.2817987860.

Adding to 343414411 its reverse (114414343), we get a palindrome (457828754).

The spelling of 343414411 in words is "three hundred forty-three million, four hundred fourteen thousand, four hundred eleven".