134450334 has 32 divisors (see below), whose sum is σ = 299946240. Its totient is φ = 44641656.

The previous prime is 134450279. The next prime is 134450339. The reversal of 134450334 is 433054431.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 134450298 and 134450307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134450339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9469 + ... + 18935.

It is an arithmetic number, because the mean of its divisors is an integer number (9373320).

Almost surely, 2^134450334 is an apocalyptic number.

134450334 is an abundant number, since it is smaller than the sum of its proper divisors (165495906).

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

134450334 is a wasteful number, since it uses less digits than its factorization.

134450334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9741 (or 9735 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 134450334 is about 11595.2720537295. The cubic root of 134450334 is about 512.2956031248.

The spelling of 134450334 in words is "one hundred thirty-four million, four hundred fifty thousand, three hundred thirty-four".