343311764 has 6 divisors (see below), whose sum is σ = 600795594. Its totient is φ = 171655880.

The previous prime is 343311733. The next prime is 343311769. The reversal of 343311764 is 467113343.

343311764 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 318908164 + 24403600 = 17858^2 + 4940^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 343311764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343311769) 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 as a sum of consecutive naturals, namely, 42913967 + ... + 42913974.

It is an arithmetic number, because the mean of its divisors is an integer number (100132599).

Almost surely, 2^343311764 is an apocalyptic number.

It is an amenable number.

343311764 is a deficient number, since it is larger than the sum of its proper divisors (257483830).

343311764 is a wasteful number, since it uses less digits than its factorization.

343311764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85827945 (or 85827943 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 343311764 is about 18528.6741025903. The cubic root of 343311764 is about 700.2120201294.

The spelling of 343311764 in words is "three hundred forty-three million, three hundred eleven thousand, seven hundred sixty-four".