346112234 has 32 divisors (see below), whose sum is σ = 587430144. Its totient is φ = 151747200.

The previous prime is 346112233. The next prime is 346112237. The reversal of 346112234 is 432211643.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (346112233) 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 15 ways as a sum of consecutive naturals, for example, 88382 + ... + 92214.

It is an arithmetic number, because the mean of its divisors is an integer number (18357192).

Almost surely, 2^346112234 is an apocalyptic number.

346112234 is a deficient number, since it is larger than the sum of its proper divisors (241317910).

346112234 is a wasteful number, since it uses less digits than its factorization.

346112234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022.

The product of its digits is 3456, while the sum is 26.

The square root of 346112234 is about 18604.0918617384. The cubic root of 346112234 is about 702.1107946544.

Adding to 346112234 its reverse (432211643), we get a palindrome (778323877).

The spelling of 346112234 in words is "three hundred forty-six million, one hundred twelve thousand, two hundred thirty-four".