135960384 has 56 divisors (see below), whose sum is σ = 411122368. Its totient is φ = 38845440.

The previous prime is 135960359. The next prime is 135960427. The reversal of 135960384 is 483069531.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49237 + ... + 51924.

Almost surely, 2^135960384 is an apocalyptic number.

135960384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135960384 is an abundant number, since it is smaller than the sum of its proper divisors (275161984).

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

135960384 is a wasteful number, since it uses less digits than its factorization.

135960384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101183 (or 101173 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 135960384 is about 11660.2051439930. The cubic root of 135960384 is about 514.2063800023.

The spelling of 135960384 in words is "one hundred thirty-five million, nine hundred sixty thousand, three hundred eighty-four".