134530534 has 4 divisors (see below), whose sum is σ = 201795804. Its totient is φ = 67265266.

The previous prime is 134530523. The next prime is 134530541. The reversal of 134530534 is 435035431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 33632632 + ... + 33632635.

It is an arithmetic number, because the mean of its divisors is an integer number (50448951).

Almost surely, 2^134530534 is an apocalyptic number.

134530534 is a deficient number, since it is larger than the sum of its proper divisors (67265270).

134530534 is an equidigital number, since it uses as much as digits as its factorization.

134530534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67265269.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 134530534 is about 11598.7298442545. The cubic root of 134530534 is about 512.3974447975.

Adding to 134530534 its reverse (435035431), we get a palindrome (569565965).

The spelling of 134530534 in words is "one hundred thirty-four million, five hundred thirty thousand, five hundred thirty-four".