134133236 has 24 divisors (see below), whose sum is σ = 255612000. Its totient is φ = 61344864.

The previous prime is 134133221. The next prime is 134133239. The reversal of 134133236 is 632331431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134133239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28226 + ... + 32633.

It is an arithmetic number, because the mean of its divisors is an integer number (10650500).

Almost surely, 2^134133236 is an apocalyptic number.

It is an amenable number.

134133236 is a deficient number, since it is larger than the sum of its proper divisors (121478764).

134133236 is a wasteful number, since it uses less digits than its factorization.

134133236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60911 (or 60909 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

The square root of 134133236 is about 11581.5903916517. The cubic root of 134133236 is about 511.8925403139.

Adding to 134133236 its reverse (632331431), we get a palindrome (766464667).

The spelling of 134133236 in words is "one hundred thirty-four million, one hundred thirty-three thousand, two hundred thirty-six".