949443 has 8 divisors (see below), whose sum is σ = 1381056. Its totient is φ = 575400.

The previous prime is 949441. The next prime is 949451. The reversal of 949443 is 344949.

It is a happy number.

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

It is not a de Polignac number, because 949443 - 2¹ = 949441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 28771 = 949443 / (9 + 4 + 9 + 4 + 4 + 3).

949443 is a lucky number.

It is a zygodrome in base 2.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 949443.

It is not an unprimeable number, because it can be changed into a prime (949441) 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, 14353 + ... + 14418.

It is an arithmetic number, because the mean of its divisors is an integer number (172632).

2⁹⁴⁹⁴⁴³ is an apocalyptic number.

949443 is a deficient number, since it is larger than the sum of its proper divisors (431613).

949443 is a wasteful number, since it uses less digits than its factorization.

949443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28785.

The product of its digits is 15552, while the sum is 33.

The square root of 949443 is about 974.3936576148. The cubic root of 949443 is about 98.2855409493.

The spelling of 949443 in words is "nine hundred forty-nine thousand, four hundred forty-three".