343829118 has 16 divisors (see below), whose sum is σ = 703650816. Its totient is φ = 111944280.

The previous prime is 343829117. The next prime is 343829147. The reversal of 343829118 is 811928343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343829113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666078 + ... + 666593.

It is an arithmetic number, because the mean of its divisors is an integer number (43978176).

Almost surely, 2^343829118 is an apocalyptic number.

343829118 is an abundant number, since it is smaller than the sum of its proper divisors (359821698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343829118 is a wasteful number, since it uses less digits than its factorization.

343829118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332719.

The product of its digits is 41472, while the sum is 39.

The square root of 343829118 is about 18542.6297487708. The cubic root of 343829118 is about 700.5635719952.

The spelling of 343829118 in words is "three hundred forty-three million, eight hundred twenty-nine thousand, one hundred eighteen".