135433204 has 12 divisors (see below), whose sum is σ = 237321700. Its totient is φ = 67627008.

The previous prime is 135433201. The next prime is 135433241. The reversal of 135433204 is 402334531.

It can be written as a sum of positive squares in 2 ways, for example, as 30780304 + 104652900 = 5548^2 + 10230^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135433201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18939 + ... + 25090.

Almost surely, 2^135433204 is an apocalyptic number.

It is an amenable number.

135433204 is a deficient number, since it is larger than the sum of its proper divisors (101888496).

135433204 is a wasteful number, since it uses less digits than its factorization.

135433204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44802 (or 44800 counting only the distinct ones).

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

The square root of 135433204 is about 11637.5772392711. The cubic root of 135433204 is about 513.5409154655.

Adding to 135433204 its reverse (402334531), we get a palindrome (537767735).

The spelling of 135433204 in words is "one hundred thirty-five million, four hundred thirty-three thousand, two hundred four".