134285334 has 16 divisors (see below), whose sum is σ = 269232240. Its totient is φ = 44651520.

The previous prime is 134285311. The next prime is 134285351. The reversal of 134285334 is 433582431.

It is a junction number, because it is equal to n+sod(n) for n = 134285295 and 134285304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24907 + ... + 29814.

It is an arithmetic number, because the mean of its divisors is an integer number (16827015).

Almost surely, 2^134285334 is an apocalyptic number.

134285334 is an abundant number, since it is smaller than the sum of its proper divisors (134946906).

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

134285334 is a wasteful number, since it uses less digits than its factorization.

134285334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55135.

The product of its digits is 34560, while the sum is 33.

The square root of 134285334 is about 11588.1549005871. The cubic root of 134285334 is about 512.0859510448.

The spelling of 134285334 in words is "one hundred thirty-four million, two hundred eighty-five thousand, three hundred thirty-four".