449194 has 8 divisors (see below), whose sum is σ = 682560. Its totient is φ = 221676.

The previous prime is 449173. The next prime is 449201. The reversal of 449194 is 491944.

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

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 3 ways as a sum of consecutive naturals, for example, 1264 + ... + 1579.

It is an arithmetic number, because the mean of its divisors is an integer number (85320).

2⁴⁴⁹¹⁹⁴ is an apocalyptic number.

449194 is a deficient number, since it is larger than the sum of its proper divisors (233366).

449194 is a wasteful number, since it uses less digits than its factorization.

449194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924.

The product of its digits is 5184, while the sum is 31.

The square root of 449194 is about 670.2193670732. The cubic root of 449194 is about 76.5851643855.

The spelling of 449194 in words is "four hundred forty-nine thousand, one hundred ninety-four".