134066534 has 16 divisors (see below), whose sum is σ = 231641088. Its totient is φ = 57003912.

The previous prime is 134066501. The next prime is 134066549. The reversal of 134066534 is 435660431.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134066534.

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, 35924 + ... + 39479.

It is an arithmetic number, because the mean of its divisors is an integer number (14477568).

Almost surely, 2^134066534 is an apocalyptic number.

134066534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134066534 is a deficient number, since it is larger than the sum of its proper divisors (97574554).

134066534 is a wasteful number, since it uses less digits than its factorization.

134066534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75539.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 134066534 is about 11578.7103772398. The cubic root of 134066534 is about 511.8076746520.

The spelling of 134066534 in words is "one hundred thirty-four million, sixty-six thousand, five hundred thirty-four".