449367043 has 8 divisors (see below), whose sum is σ = 473903120. Its totient is φ = 424919520.

The previous prime is 449367029. The next prime is 449367067. The reversal of 449367043 is 340763944.

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

It is a cyclic number.

It is not a de Polignac number, because 449367043 - 2⁹ = 449366531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 449366987 and 449367005.

It is not an unprimeable number, because it can be changed into a prime (449367013) 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, 11580 + ... + 32137.

It is an arithmetic number, because the mean of its divisors is an integer number (59237890).

Almost surely, 2^449367043 is an apocalyptic number.

449367043 is a deficient number, since it is larger than the sum of its proper divisors (24536077).

449367043 is a wasteful number, since it uses less digits than its factorization.

449367043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44277.

The product of its (nonzero) digits is 217728, while the sum is 40.

The square root of 449367043 is about 21198.2792462030. The cubic root of 449367043 is about 765.9499742364.

The spelling of 449367043 in words is "four hundred forty-nine million, three hundred sixty-seven thousand, forty-three".