134788922 has 8 divisors (see below), whose sum is σ = 205610400. Its totient is φ = 66252124.

The previous prime is 134788921. The next prime is 134788949. The reversal of 134788922 is 229887431.

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

It is not an unprimeable number, because it can be changed into a prime (134788921) 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, 571022 + ... + 571257.

It is an arithmetic number, because the mean of its divisors is an integer number (25701300).

Almost surely, 2^134788922 is an apocalyptic number.

134788922 is a deficient number, since it is larger than the sum of its proper divisors (70821478).

134788922 is a wasteful number, since it uses less digits than its factorization.

134788922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142340.

The product of its digits is 193536, while the sum is 44.

The square root of 134788922 is about 11609.8631344215. The cubic root of 134788922 is about 512.7252828324.

The spelling of 134788922 in words is "one hundred thirty-four million, seven hundred eighty-eight thousand, nine hundred twenty-two".