135435345 has 32 divisors (see below), whose sum is σ = 231154560. Its totient is φ = 67476480.

The previous prime is 135435319. The next prime is 135435347. The reversal of 135435345 is 543534531.

It is not a de Polignac number, because 135435345 - 2¹² = 135431249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135435347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33535 + ... + 37355.

It is an arithmetic number, because the mean of its divisors is an integer number (7223580).

Almost surely, 2^135435345 is an apocalyptic number.

135435345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135435345 is a deficient number, since it is larger than the sum of its proper divisors (95719215).

135435345 is a wasteful number, since it uses less digits than its factorization.

135435345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985.

The product of its digits is 54000, while the sum is 33.

The square root of 135435345 is about 11637.6692254076. The cubic root of 135435345 is about 513.5436215604.

Adding to 135435345 its reverse (543534531), we get a palindrome (678969876).

The spelling of 135435345 in words is "one hundred thirty-five million, four hundred thirty-five thousand, three hundred forty-five".