135303742 has 8 divisors (see below), whose sum is σ = 231949296. Its totient is φ = 57987312.

The previous prime is 135303739. The next prime is 135303767. The reversal of 135303742 is 247303531.

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

It is a self number, because there is not a number n which added to its sum of digits gives 135303742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4832263 + ... + 4832290.

It is an arithmetic number, because the mean of its divisors is an integer number (28993662).

Almost surely, 2^135303742 is an apocalyptic number.

135303742 is a deficient number, since it is larger than the sum of its proper divisors (96645554).

135303742 is an equidigital number, since it uses as much as digits as its factorization.

135303742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9664562.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 135303742 is about 11632.0136691804. The cubic root of 135303742 is about 513.3772302747.

The spelling of 135303742 in words is "one hundred thirty-five million, three hundred three thousand, seven hundred forty-two".