135854340 has 24 divisors (see below), whose sum is σ = 380392320. Its totient is φ = 36227808.

The previous prime is 135854339. The next prime is 135854401. The reversal of 135854340 is 43458531.

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, 1132060 + ... + 1132179.

It is an arithmetic number, because the mean of its divisors is an integer number (15849680).

Almost surely, 2^135854340 is an apocalyptic number.

135854340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135854340 is an abundant number, since it is smaller than the sum of its proper divisors (244537980).

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

135854340 is a wasteful number, since it uses less digits than its factorization.

135854340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264251 (or 2264249 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 135854340 is about 11655.6569956395. The cubic root of 135854340 is about 514.0726580003.

The spelling of 135854340 in words is "one hundred thirty-five million, eight hundred fifty-four thousand, three hundred forty".