135232234 has 16 divisors (see below), whose sum is σ = 213796800. Its totient is φ = 63975744.

The previous prime is 135232213. The next prime is 135232247. The reversal of 135232234 is 432232531.

It is a super-2 number, since 2×135232234² = 36575514225261512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135232199 and 135232208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36579 + ... + 40105.

It is an arithmetic number, because the mean of its divisors is an integer number (13362300).

Almost surely, 2^135232234 is an apocalyptic number.

135232234 is a deficient number, since it is larger than the sum of its proper divisors (78564566).

135232234 is a wasteful number, since it uses less digits than its factorization.

135232234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557.

The product of its digits is 4320, while the sum is 25.

The square root of 135232234 is about 11628.9395045292. The cubic root of 135232234 is about 513.2867744171.

Adding to 135232234 its reverse (432232531), we get a palindrome (567464765).

The spelling of 135232234 in words is "one hundred thirty-five million, two hundred thirty-two thousand, two hundred thirty-four".