136331324 has 6 divisors (see below), whose sum is σ = 238579824. Its totient is φ = 68165660.

The previous prime is 136331323. The next prime is 136331353. The reversal of 136331324 is 423133631.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 136331293 and 136331302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136331323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17041412 + ... + 17041419.

It is an arithmetic number, because the mean of its divisors is an integer number (39763304).

Almost surely, 2^136331324 is an apocalyptic number.

It is an amenable number.

136331324 is a deficient number, since it is larger than the sum of its proper divisors (102248500).

136331324 is a wasteful number, since it uses less digits than its factorization.

136331324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34082835 (or 34082833 counting only the distinct ones).

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

The square root of 136331324 is about 11676.1005477000. The cubic root of 136331324 is about 514.6735908832.

Adding to 136331324 its reverse (423133631), we get a palindrome (559464955).

The spelling of 136331324 in words is "one hundred thirty-six million, three hundred thirty-one thousand, three hundred twenty-four".