136145332 has 24 divisors (see below), whose sum is σ = 243079200. Its totient is φ = 66701856.

The previous prime is 136145329. The next prime is 136145341. The reversal of 136145332 is 233541631.

It is a self number, because there is not a number n which added to its sum of digits gives 136145332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91063 + ... + 92545.

It is an arithmetic number, because the mean of its divisors is an integer number (10128300).

Almost surely, 2^136145332 is an apocalyptic number.

It is an amenable number.

136145332 is a deficient number, since it is larger than the sum of its proper divisors (106933868).

136145332 is a wasteful number, since it uses less digits than its factorization.

136145332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935 (or 1933 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 136145332 is about 11668.1331840188. The cubic root of 136145332 is about 514.4394340457.

Adding to 136145332 its reverse (233541631), we get a palindrome (369686963).

The spelling of 136145332 in words is "one hundred thirty-six million, one hundred forty-five thousand, three hundred thirty-two".