343112234 has 4 divisors (see below), whose sum is σ = 514668354. Its totient is φ = 171556116.

The previous prime is 343112233. The next prime is 343112239. The reversal of 343112234 is 432211343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432211343 = 53 ⋅8154931.

It can be written as a sum of positive squares in only one way, i.e., 188980009 + 154132225 = 13747^2 + 12415^2 .

It is not an unprimeable number, because it can be changed into a prime (343112233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85778057 + ... + 85778060.

Almost surely, 2^343112234 is an apocalyptic number.

343112234 is a deficient number, since it is larger than the sum of its proper divisors (171556120).

343112234 is a wasteful number, since it uses less digits than its factorization.

343112234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171556119.

The product of its digits is 1728, while the sum is 23.

The square root of 343112234 is about 18523.2889628165. The cubic root of 343112234 is about 700.0763413338.

Adding to 343112234 its reverse (432211343), we get a palindrome (775323577).

It can be divided in two parts, 343112 and 234, that multiplied together give a palindrome (80288208).

The spelling of 343112234 in words is "three hundred forty-three million, one hundred twelve thousand, two hundred thirty-four".