135002234 has 4 divisors (see below), whose sum is σ = 202503354. Its totient is φ = 67501116.

The previous prime is 135002227. The next prime is 135002243. The reversal of 135002234 is 432200531.

It is a happy number.

135002234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 99062209 + 35940025 = 9953^2 + 5995^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33750557 + ... + 33750560.

Almost surely, 2^135002234 is an apocalyptic number.

135002234 is a deficient number, since it is larger than the sum of its proper divisors (67501120).

135002234 is an equidigital number, since it uses as much as digits as its factorization.

135002234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67501119.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 135002234 is about 11619.0461742778. The cubic root of 135002234 is about 512.9956136809.

Adding to 135002234 its reverse (432200531), we get a palindrome (567202765).

The spelling of 135002234 in words is "one hundred thirty-five million, two thousand, two hundred thirty-four".