136343232 has 42 divisors (see below), whose sum is σ = 390804908. Its totient is φ = 45447552.

The previous prime is 136343231. The next prime is 136343257. The reversal of 136343232 is 232343631.

It is a happy number.

136343232 is a `hidden beast` number, since 1 + 3 + 634 + 3 + 23 + 2 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 136343196 and 136343205.

It is not an unprimeable number, because it can be changed into a prime (136343231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117778 + ... + 118929.

Almost surely, 2^136343232 is an apocalyptic number.

136343232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136343232 is an abundant number, since it is smaller than the sum of its proper divisors (254461676).

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

136343232 is a wasteful number, since it uses less digits than its factorization.

136343232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236725 (or 236712 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 136343232 is about 11676.6104670833. The cubic root of 136343232 is about 514.6885753453.

Adding to 136343232 its reverse (232343631), we get a palindrome (368686863).

The spelling of 136343232 in words is "one hundred thirty-six million, three hundred forty-three thousand, two hundred thirty-two".