135352340 has 24 divisors (see below), whose sum is σ = 284497920. Its totient is φ = 54091808.

The previous prime is 135352307. The next prime is 135352379. The reversal of 135352340 is 43253531.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 26429 + ... + 31131.

It is an arithmetic number, because the mean of its divisors is an integer number (11854080).

Almost surely, 2^135352340 is an apocalyptic number.

135352340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135352340 is an abundant number, since it is smaller than the sum of its proper divisors (149145580).

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

135352340 is a wasteful number, since it uses less digits than its factorization.

135352340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6151 (or 6149 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 135352340 is about 11634.1024578607. The cubic root of 135352340 is about 513.4386873584.

The spelling of 135352340 in words is "one hundred thirty-five million, three hundred fifty-two thousand, three hundred forty".