134217342 has 24 divisors (see below), whose sum is σ = 332348016. Its totient is φ = 38347776.

The previous prime is 134217323. The next prime is 134217353. The reversal of 134217342 is 243712431.

It is a happy number.

134217342 is nontrivially palindromic in base 5.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 532483 + ... + 532734.

It is an arithmetic number, because the mean of its divisors is an integer number (13847834).

Almost surely, 2^134217342 is an apocalyptic number.

134217342 is an abundant number, since it is smaller than the sum of its proper divisors (198130674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134217342 is a wasteful number, since it uses less digits than its factorization.

134217342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065232 (or 1065229 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 134217342 is about 11585.2208438165. The cubic root of 134217342 is about 511.9995091751. Note that the first 3 decimals are identical.

Adding to 134217342 its reverse (243712431), we get a palindrome (377929773).

The spelling of 134217342 in words is "one hundred thirty-four million, two hundred seventeen thousand, three hundred forty-two".