134525284 has 12 divisors (see below), whose sum is σ = 249267564. Its totient is φ = 63305984.

The previous prime is 134525249. The next prime is 134525299. The reversal of 134525284 is 482525431.

134525284 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 68558400 + 65966884 = 8280^2 + 8122^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 989089 + ... + 989224.

It is an arithmetic number, because the mean of its divisors is an integer number (20772297).

Almost surely, 2^134525284 is an apocalyptic number.

It is an amenable number.

134525284 is a deficient number, since it is larger than the sum of its proper divisors (114742280).

134525284 is a wasteful number, since it uses less digits than its factorization.

134525284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978334 (or 1978332 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 134525284 is about 11598.5035241621. The cubic root of 134525284 is about 512.3907793427.

The spelling of 134525284 in words is "one hundred thirty-four million, five hundred twenty-five thousand, two hundred eighty-four".