135416532 has 24 divisors (see below), whose sum is σ = 317145472. Its totient is φ = 44971200.

The previous prime is 135416513. The next prime is 135416539. The reversal of 135416532 is 235614531.

It is a self number, because there is not a number n which added to its sum of digits gives 135416532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135416539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17569 + ... + 24072.

Almost surely, 2^135416532 is an apocalyptic number.

135416532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135416532 is an abundant number, since it is smaller than the sum of its proper divisors (181728940).

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

135416532 is a wasteful number, since it uses less digits than its factorization.

135416532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41919 (or 41917 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 135416532 is about 11636.8609169312. The cubic root of 135416532 is about 513.5198420871.

The spelling of 135416532 in words is "one hundred thirty-five million, four hundred sixteen thousand, five hundred thirty-two".