134243358 has 8 divisors (see below), whose sum is σ = 268486728. Its totient is φ = 44747784.

The previous prime is 134243311. The next prime is 134243359. The reversal of 134243358 is 853342431.

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

134243358 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134243359) 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, 11186941 + ... + 11186952.

It is an arithmetic number, because the mean of its divisors is an integer number (33560841).

Almost surely, 2^134243358 is an apocalyptic number.

134243358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134243358 is a wasteful number, since it uses less digits than its factorization.

134243358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22373898.

The product of its digits is 34560, while the sum is 33.

The square root of 134243358 is about 11586.3435992551. The cubic root of 134243358 is about 512.0325881561.

Adding to 134243358 its reverse (853342431), we get a palindrome (987585789).

The spelling of 134243358 in words is "one hundred thirty-four million, two hundred forty-three thousand, three hundred fifty-eight".