343113379 has 32 divisors (see below), whose sum is σ = 426746880. Its totient is φ = 269491200.

The previous prime is 343113373. The next prime is 343113389. The reversal of 343113379 is 973311343.

It is a cyclic number.

It is not a de Polignac number, because 343113379 - 2¹¹ = 343111331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343113373) 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, 389019 + ... + 389899.

It is an arithmetic number, because the mean of its divisors is an integer number (13335840).

Almost surely, 2^343113379 is an apocalyptic number.

343113379 is a deficient number, since it is larger than the sum of its proper divisors (83633501).

343113379 is a wasteful number, since it uses less digits than its factorization.

343113379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011.

The product of its digits is 20412, while the sum is 34.

The square root of 343113379 is about 18523.3198698290. The cubic root of 343113379 is about 700.0771200747.

The spelling of 343113379 in words is "three hundred forty-three million, one hundred thirteen thousand, three hundred seventy-nine".