135303234 has 32 divisors (see below), whose sum is σ = 296343360. Its totient is φ = 40843200.

The previous prime is 135303211. The next prime is 135303247. The reversal of 135303234 is 432303531.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13944 + ... + 21564.

It is an arithmetic number, because the mean of its divisors is an integer number (9260730).

Almost surely, 2^135303234 is an apocalyptic number.

135303234 is an abundant number, since it is smaller than the sum of its proper divisors (161040126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135303234 is a wasteful number, since it uses less digits than its factorization.

135303234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7906.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 135303234 is about 11631.9918328720. The cubic root of 135303234 is about 513.3765877796.

Adding to 135303234 its reverse (432303531), we get a palindrome (567606765).

The spelling of 135303234 in words is "one hundred thirty-five million, three hundred three thousand, two hundred thirty-four".