134255330 has 32 divisors (see below), whose sum is σ = 277508160. Its totient is φ = 46249920.

The previous prime is 134255323. The next prime is 134255339. The reversal of 134255330 is 33552431.

134255330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 134255330.

It is not an unprimeable number, because it can be changed into a prime (134255339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30029 + ... + 34208.

It is an arithmetic number, because the mean of its divisors is an integer number (8672130).

Almost surely, 2^134255330 is an apocalyptic number.

134255330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134255330 is an abundant number, since it is smaller than the sum of its proper divisors (143252830).

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

134255330 is a wasteful number, since it uses less digits than its factorization.

134255330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64274.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 134255330 is about 11586.8602304507. The cubic root of 134255330 is about 512.0478089511.

The spelling of 134255330 in words is "one hundred thirty-four million, two hundred fifty-five thousand, three hundred thirty".