884320349 has 8 divisors (see below), whose sum is σ = 988243200. Its totient is φ = 784319200.

The previous prime is 884320343. The next prime is 884320357. The reversal of 884320349 is 943023488.

It is a happy number.

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 884320349 - 2²⁰ = 883271773 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884320343) 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, 979949 + ... + 980850.

It is an arithmetic number, because the mean of its divisors is an integer number (123530400).

Almost surely, 2^884320349 is an apocalyptic number.

It is an amenable number.

884320349 is a deficient number, since it is larger than the sum of its proper divisors (103922851).

884320349 is a wasteful number, since it uses less digits than its factorization.

884320349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960851.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 884320349 is about 29737.5242580817. The cubic root of 884320349 is about 959.8496397178.

It can be divided in two parts, 8843 and 20349, that added together give a palindrome (29192).

The spelling of 884320349 in words is "eight hundred eighty-four million, three hundred twenty thousand, three hundred forty-nine".