135847346 has 8 divisors (see below), whose sum is σ = 204318444. Its totient is φ = 67741200.

The previous prime is 135847337. The next prime is 135847351. The reversal of 135847346 is 643748531.

It can be written as a sum of positive squares in 2 ways, for example, as 119355625 + 16491721 = 10925^2 + 4061^2 .

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

It is a super-3 number, since 3×135847346³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90305 + ... + 91796.

Almost surely, 2^135847346 is an apocalyptic number.

135847346 is a deficient number, since it is larger than the sum of its proper divisors (68471098).

135847346 is a wasteful number, since it uses less digits than its factorization.

135847346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182476.

The product of its digits is 241920, while the sum is 41.

The square root of 135847346 is about 11655.3569657905. The cubic root of 135847346 is about 514.0638360864.

The spelling of 135847346 in words is "one hundred thirty-five million, eight hundred forty-seven thousand, three hundred forty-six".