134555022 has 48 divisors (see below), whose sum is σ = 339487200. Its totient is φ = 37717056.

The previous prime is 134555009. The next prime is 134555027. The reversal of 134555022 is 220555431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134555027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3397 + ... + 16752.

It is an arithmetic number, because the mean of its divisors is an integer number (7072650).

Almost surely, 2^134555022 is an apocalyptic number.

134555022 is an abundant number, since it is smaller than the sum of its proper divisors (204932178).

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

134555022 is a wasteful number, since it uses less digits than its factorization.

134555022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20217 (or 20214 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 134555022 is about 11599.7854290500. The cubic root of 134555022 is about 512.4285327273.

The spelling of 134555022 in words is "one hundred thirty-four million, five hundred fifty-five thousand, twenty-two".