342311134 has 8 divisors (see below), whose sum is σ = 560145528. Its totient is φ = 155595960.

The previous prime is 342311131. The next prime is 342311141. The reversal of 342311134 is 431113243.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 15559597 = 342311134 / (3 + 4 + 2 + 3 + 1 + 1 + 1 + 3 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342311131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7779777 + ... + 7779820.

It is an arithmetic number, because the mean of its divisors is an integer number (70018191).

Almost surely, 2^342311134 is an apocalyptic number.

342311134 is a deficient number, since it is larger than the sum of its proper divisors (217834394).

342311134 is a wasteful number, since it uses less digits than its factorization.

342311134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15559610.

The product of its digits is 864, while the sum is 22.

The square root of 342311134 is about 18501.6521964932. The cubic root of 342311134 is about 699.5310696069.

Adding to 342311134 its reverse (431113243), we get a palindrome (773424377).

The spelling of 342311134 in words is "three hundred forty-two million, three hundred eleven thousand, one hundred thirty-four".