136233328 has 60 divisors (see below), whose sum is σ = 334980792. Its totient is φ = 53074560.

The previous prime is 136233289. The next prime is 136233353. The reversal of 136233328 is 823332631.

It is a self number, because there is not a number n which added to its sum of digits gives 136233328.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 726 + ... + 16522.

Almost surely, 2^136233328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136233328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167490396).

136233328 is an abundant number, since it is smaller than the sum of its proper divisors (198747464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136233328 is a wasteful number, since it uses less digits than its factorization.

136233328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15830 (or 15817 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 136233328 is about 11671.9033580646. The cubic root of 136233328 is about 514.5502442178.

Adding to 136233328 its reverse (823332631), we get a palindrome (959565959).

The spelling of 136233328 in words is "one hundred thirty-six million, two hundred thirty-three thousand, three hundred twenty-eight".