342326234 has 4 divisors (see below), whose sum is σ = 513489354. Its totient is φ = 171163116.

The previous prime is 342326221. The next prime is 342326251. The reversal of 342326234 is 432623243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432623243 = 13 ⋅33278711.

It can be written as a sum of positive squares in only one way, i.e., 299463025 + 42863209 = 17305^2 + 6547^2 .

It is a junction number, because it is equal to n+sod(n) for n = 342326197 and 342326206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85581557 + ... + 85581560.

Almost surely, 2^342326234 is an apocalyptic number.

342326234 is a deficient number, since it is larger than the sum of its proper divisors (171163120).

342326234 is a wasteful number, since it uses less digits than its factorization.

342326234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171163119.

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

The square root of 342326234 is about 18502.0602636571. The cubic root of 342326234 is about 699.5413553409.

Adding to 342326234 its reverse (432623243), we get a palindrome (774949477).

The spelling of 342326234 in words is "three hundred forty-two million, three hundred twenty-six thousand, two hundred thirty-four".