340126234 has 16 divisors (see below), whose sum is σ = 601883136. Its totient is φ = 141066000.

The previous prime is 340126219. The next prime is 340126243. The reversal of 340126234 is 432621043.

340126234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 340126199 and 340126208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391417 + ... + 392284.

It is an arithmetic number, because the mean of its divisors is an integer number (37617696).

Almost surely, 2^340126234 is an apocalyptic number.

340126234 is a deficient number, since it is larger than the sum of its proper divisors (261756902).

340126234 is a wasteful number, since it uses less digits than its factorization.

340126234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783741.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 340126234 is about 18442.5115968514. The cubic root of 340126234 is about 698.0395718706.

Adding to 340126234 its reverse (432621043), we get a palindrome (772747277).

The spelling of 340126234 in words is "three hundred forty million, one hundred twenty-six thousand, two hundred thirty-four".