134048867 has 4 divisors (see below), whose sum is σ = 138373056. Its totient is φ = 129724680.

The previous prime is 134048821. The next prime is 134048869. The reversal of 134048867 is 768840431.

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

It is a cyclic number.

It is not a de Polignac number, because 134048867 - 2²⁰ = 133000291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134048869) 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, 2162048 + ... + 2162109.

It is an arithmetic number, because the mean of its divisors is an integer number (34593264).

Almost surely, 2^134048867 is an apocalyptic number.

134048867 is a deficient number, since it is larger than the sum of its proper divisors (4324189).

134048867 is an equidigital number, since it uses as much as digits as its factorization.

134048867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4324188.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 134048867 is about 11577.9474433079. The cubic root of 134048867 is about 511.7851920256.

The spelling of 134048867 in words is "one hundred thirty-four million, forty-eight thousand, eight hundred sixty-seven".