343144334 has 32 divisors (see below), whose sum is σ = 570011904. Its totient is φ = 153918720.

The previous prime is 343144331. The next prime is 343144367. The reversal of 343144334 is 433441343.

It is a junction number, because it is equal to n+sod(n) for n = 343144297 and 343144306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343144331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397187 + ... + 398049.

It is an arithmetic number, because the mean of its divisors is an integer number (17812872).

Almost surely, 2^343144334 is an apocalyptic number.

343144334 is a deficient number, since it is larger than the sum of its proper divisors (226867570).

343144334 is a wasteful number, since it uses less digits than its factorization.

343144334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292.

The product of its digits is 20736, while the sum is 29.

The square root of 343144334 is about 18524.1554193437. The cubic root of 343144334 is about 700.0981726255.

Adding to 343144334 its reverse (433441343), we get a palindrome (776585677).

The spelling of 343144334 in words is "three hundred forty-three million, one hundred forty-four thousand, three hundred thirty-four".