134133318 has 24 divisors (see below), whose sum is σ = 317042856. Its totient is φ = 40646400.

The previous prime is 134133317. The next prime is 134133343. The reversal of 134133318 is 813331431.

134133318 is a `hidden beast` number, since 1 + 341 + 3 + 3 + 318 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 134133291 and 134133300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134133313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 338523 + ... + 338918.

It is an arithmetic number, because the mean of its divisors is an integer number (13210119).

Almost surely, 2^134133318 is an apocalyptic number.

134133318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

134133318 is an abundant number, since it is smaller than the sum of its proper divisors (182909538).

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

134133318 is a wasteful number, since it uses less digits than its factorization.

134133318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677460 (or 677457 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 134133318 is about 11581.5939317522. The cubic root of 134133318 is about 511.8926446261.

Adding to 134133318 its reverse (813331431), we get a palindrome (947464749).

The spelling of 134133318 in words is "one hundred thirty-four million, one hundred thirty-three thousand, three hundred eighteen".