134530052 has 12 divisors (see below), whose sum is σ = 238264656. Its totient is φ = 66454440.

The previous prime is 134529973. The next prime is 134530087. The reversal of 134530052 is 250035431.

It is a super-2 number, since 2×134530052² = 36196669782245408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202274 + ... + 202937.

It is an arithmetic number, because the mean of its divisors is an integer number (19855388).

Almost surely, 2^134530052 is an apocalyptic number.

It is an amenable number.

134530052 is a deficient number, since it is larger than the sum of its proper divisors (103734604).

134530052 is a wasteful number, since it uses less digits than its factorization.

134530052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405298 (or 405296 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 134530052 is about 11598.7090660987. The cubic root of 134530052 is about 512.3968328525.

Adding to 134530052 its reverse (250035431), we get a palindrome (384565483).

The spelling of 134530052 in words is "one hundred thirty-four million, five hundred thirty thousand, fifty-two".