135326874 has 8 divisors (see below), whose sum is σ = 270653760. Its totient is φ = 45108956.

The previous prime is 135326869. The next prime is 135326887. The reversal of 135326874 is 478623531.

135326874 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

135326874 is an admirable number.

It is a super-2 number, since 2×135326874² = 36626725653223752, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11277234 + ... + 11277245.

It is an arithmetic number, because the mean of its divisors is an integer number (33831720).

Almost surely, 2^135326874 is an apocalyptic number.

135326874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135326874 is a wasteful number, since it uses less digits than its factorization.

135326874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22554484.

The product of its digits is 120960, while the sum is 39.

The square root of 135326874 is about 11633.0079515145. The cubic root of 135326874 is about 513.4064848620.

The spelling of 135326874 in words is "one hundred thirty-five million, three hundred twenty-six thousand, eight hundred seventy-four".