342111135 has 16 divisors (see below), whose sum is σ = 548652384. Its totient is φ = 182034432.

The previous prime is 342111103. The next prime is 342111137. The reversal of 342111135 is 531111243.

It is not a de Polignac number, because 342111135 - 2⁵ = 342111103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342111137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19842 + ... + 32831.

It is an arithmetic number, because the mean of its divisors is an integer number (34290774).

Almost surely, 2^342111135 is an apocalyptic number.

342111135 is a deficient number, since it is larger than the sum of its proper divisors (206541249).

342111135 is a wasteful number, since it uses less digits than its factorization.

342111135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53114.

The product of its digits is 360, while the sum is 21.

The square root of 342111135 is about 18496.2465111168. The cubic root of 342111135 is about 699.3948068560.

Adding to 342111135 its reverse (531111243), we get a palindrome (873222378).

The spelling of 342111135 in words is "three hundred forty-two million, one hundred eleven thousand, one hundred thirty-five".