449134244 has 24 divisors (see below), whose sum is σ = 850718400. Its totient is φ = 206246304.

The previous prime is 449134241. The next prime is 449134247. The reversal of 449134244 is 442431944.

It is an interprime number because it is at equal distance from previous prime (449134241) and next prime (449134247).

It is not an unprimeable number, because it can be changed into a prime (449134241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11354 + ... + 32049.

It is an arithmetic number, because the mean of its divisors is an integer number (35446600).

Almost surely, 2^449134244 is an apocalyptic number.

It is an amenable number.

449134244 is a deficient number, since it is larger than the sum of its proper divisors (401584156).

449134244 is a wasteful number, since it uses less digits than its factorization.

449134244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43619 (or 43617 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 449134244 is about 21192.7875467103. The cubic root of 449134244 is about 765.8176820921.

The spelling of 449134244 in words is "four hundred forty-nine million, one hundred thirty-four thousand, two hundred forty-four".