134449586 has 8 divisors (see below), whose sum is σ = 212288880. Its totient is φ = 63686628.

The previous prime is 134449577. The next prime is 134449589. The reversal of 134449586 is 685944431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (134449589) 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, 1769036 + ... + 1769111.

It is an arithmetic number, because the mean of its divisors is an integer number (26536110).

Almost surely, 2^134449586 is an apocalyptic number.

134449586 is a deficient number, since it is larger than the sum of its proper divisors (77839294).

134449586 is a wasteful number, since it uses less digits than its factorization.

134449586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538168.

The product of its digits is 414720, while the sum is 44.

The square root of 134449586 is about 11595.2397991590. The cubic root of 134449586 is about 512.2946530892.

The spelling of 134449586 in words is "one hundred thirty-four million, four hundred forty-nine thousand, five hundred eighty-six".