134705452 has 24 divisors (see below), whose sum is σ = 272193824. Its totient is φ = 57134592.

The previous prime is 134705423. The next prime is 134705477. The reversal of 134705452 is 254507431.

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 in 7 ways as a sum of consecutive naturals, for example, 22083 + ... + 27514.

Almost surely, 2^134705452 is an apocalyptic number.

It is an amenable number.

134705452 is an abundant number, since it is smaller than the sum of its proper divisors (137488372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134705452 is a wasteful number, since it uses less digits than its factorization.

134705452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49705 (or 49703 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 134705452 is about 11606.2677894317. The cubic root of 134705452 is about 512.6194234486.

The spelling of 134705452 in words is "one hundred thirty-four million, seven hundred five thousand, four hundred fifty-two".