135410432 has 18 divisors (see below), whose sum is σ = 270292428. Its totient is φ = 67705088.

The previous prime is 135410393. The next prime is 135410437. The reversal of 135410432 is 234014531.

It is a junction number, because it is equal to n+sod(n) for n = 135410398 and 135410407.

It is not an unprimeable number, because it can be changed into a prime (135410437) 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, 264218 + ... + 264729.

It is an arithmetic number, because the mean of its divisors is an integer number (15016246).

Almost surely, 2^135410432 is an apocalyptic number.

It is an amenable number.

135410432 is a deficient number, since it is larger than the sum of its proper divisors (134881996).

135410432 is an frugal number, since it uses more digits than its factorization.

135410432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528963 (or 528949 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 135410432 is about 11636.5988158052. The cubic root of 135410432 is about 513.5121312657.

Adding to 135410432 its reverse (234014531), we get a palindrome (369424963).

The spelling of 135410432 in words is "one hundred thirty-five million, four hundred ten thousand, four hundred thirty-two".