134512552 has 16 divisors (see below), whose sum is σ = 265485600. Its totient is φ = 63716400.

The previous prime is 134512529. The next prime is 134512559. The reversal of 134512552 is 255215431.

It is a self number, because there is not a number n which added to its sum of digits gives 134512552.

It is not an unprimeable number, because it can be changed into a prime (134512559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442324 + ... + 442627.

It is an arithmetic number, because the mean of its divisors is an integer number (16592850).

Almost surely, 2^134512552 is an apocalyptic number.

It is an amenable number.

134512552 is a deficient number, since it is larger than the sum of its proper divisors (130973048).

134512552 is a wasteful number, since it uses less digits than its factorization.

134512552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884976 (or 884972 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 134512552 is about 11597.9546472643. The cubic root of 134512552 is about 512.3746139424.

Adding to 134512552 its reverse (255215431), we get a palindrome (389727983).

The spelling of 134512552 in words is "one hundred thirty-four million, five hundred twelve thousand, five hundred fifty-two".