343441113 has 32 divisors (see below), whose sum is σ = 486311040. Its totient is φ = 215255040.

The previous prime is 343441103. The next prime is 343441117. The reversal of 343441113 is 311144343.

It is not a de Polignac number, because 343441113 - 2¹⁴ = 343424729 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (343441117) 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 31 ways as a sum of consecutive naturals, for example, 972745 + ... + 973097.

It is an arithmetic number, because the mean of its divisors is an integer number (15197220).

Almost surely, 2^343441113 is an apocalyptic number.

It is an amenable number.

343441113 is a deficient number, since it is larger than the sum of its proper divisors (142869927).

343441113 is a wasteful number, since it uses less digits than its factorization.

343441113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649.

The product of its digits is 1728, while the sum is 24.

The square root of 343441113 is about 18532.1642826735. The cubic root of 343441113 is about 700.2999483253.

Adding to 343441113 its reverse (311144343), we get a palindrome (654585456).

The spelling of 343441113 in words is "three hundred forty-three million, four hundred forty-one thousand, one hundred thirteen".