135600740 has 24 divisors (see below), whose sum is σ = 310649472. Its totient is φ = 49309280.

The previous prime is 135600733. The next prime is 135600763. The reversal of 135600740 is 47006531.

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, 307964 + ... + 308403.

It is an arithmetic number, because the mean of its divisors is an integer number (12943728).

Almost surely, 2^135600740 is an apocalyptic number.

135600740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135600740 is an abundant number, since it is smaller than the sum of its proper divisors (175048732).

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

135600740 is a wasteful number, since it uses less digits than its factorization.

135600740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616387 (or 616385 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 135600740 is about 11644.7730763635. The cubic root of 135600740 is about 513.7525847258.

The spelling of 135600740 in words is "one hundred thirty-five million, six hundred thousand, seven hundred forty".