347341234 has 8 divisors (see below), whose sum is σ = 521826588. Its totient is φ = 173399040.

The previous prime is 347341231. The next prime is 347341249. The reversal of 347341234 is 432143743.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 342065025 + 5276209 = 18495^2 + 2297^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 347341196 and 347341205.

It is not an unprimeable number, because it can be changed into a prime (347341231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134187 + ... + 136750.

Almost surely, 2^347341234 is an apocalyptic number.

347341234 is a deficient number, since it is larger than the sum of its proper divisors (174485354).

347341234 is a wasteful number, since it uses less digits than its factorization.

347341234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271580.

The product of its digits is 24192, while the sum is 31.

The square root of 347341234 is about 18637.0929600085. The cubic root of 347341234 is about 702.9408479819.

Adding to 347341234 its reverse (432143743), we get a palindrome (779484977).

The spelling of 347341234 in words is "three hundred forty-seven million, three hundred forty-one thousand, two hundred thirty-four".