135302344 has 16 divisors (see below), whose sum is σ = 267044400. Its totient is φ = 64090512.

The previous prime is 135302333. The next prime is 135302359. The reversal of 135302344 is 443203531.

135302344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 444922 + ... + 445225.

It is an arithmetic number, because the mean of its divisors is an integer number (16690275).

Almost surely, 2^135302344 is an apocalyptic number.

It is an amenable number.

135302344 is a deficient number, since it is larger than the sum of its proper divisors (131742056).

135302344 is a wasteful number, since it uses less digits than its factorization.

135302344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890172 (or 890168 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 135302344 is about 11631.9535762485. The cubic root of 135302344 is about 513.3754621447.

Adding to 135302344 its reverse (443203531), we get a palindrome (578505875).

The spelling of 135302344 in words is "one hundred thirty-five million, three hundred two thousand, three hundred forty-four".