134522418 has 8 divisors (see below), whose sum is σ = 269044848. Its totient is φ = 44840804.

The previous prime is 134522383. The next prime is 134522441. The reversal of 134522418 is 814225431.

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

134522418 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11210196 + ... + 11210207.

It is an arithmetic number, because the mean of its divisors is an integer number (33630606).

Almost surely, 2^134522418 is an apocalyptic number.

134522418 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.

134522418 is a wasteful number, since it uses less digits than its factorization.

134522418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22420408.

The product of its digits is 7680, while the sum is 30.

The square root of 134522418 is about 11598.3799730824. The cubic root of 134522418 is about 512.3871405661.

Adding to 134522418 its reverse (814225431), we get a palindrome (948747849).

It can be divided in two parts, 134522 and 418, that added together give a triangular number (134940 = T₅₁₉).

The spelling of 134522418 in words is "one hundred thirty-four million, five hundred twenty-two thousand, four hundred eighteen".