134450234 has 16 divisors (see below), whose sum is σ = 207095616. Its totient is φ = 65426400.

The previous prime is 134450233. The next prime is 134450269. The reversal of 134450234 is 432054431.

It is not an unprimeable number, because it can be changed into a prime (134450231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36539 + ... + 40049.

It is an arithmetic number, because the mean of its divisors is an integer number (12943476).

Almost surely, 2^134450234 is an apocalyptic number.

134450234 is a deficient number, since it is larger than the sum of its proper divisors (72645382).

134450234 is a wasteful number, since it uses less digits than its factorization.

134450234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 134450234 is about 11595.2677416263. The cubic root of 134450234 is about 512.2954761149.

The spelling of 134450234 in words is "one hundred thirty-four million, four hundred fifty thousand, two hundred thirty-four".