884342384 has 40 divisors (see below), whose sum is σ = 1807146240. Its totient is φ = 418074048.

The previous prime is 884342377. The next prime is 884342399. The reversal of 884342384 is 483243488.

It is a happy number.

It is a super-2 number, since 2×884342384² = 1564122904277606912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168569 + ... + 173735.

It is an arithmetic number, because the mean of its divisors is an integer number (45178656).

Almost surely, 2^884342384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 884342384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (903573120).

884342384 is an abundant number, since it is smaller than the sum of its proper divisors (922803856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

884342384 is a wasteful number, since it uses less digits than its factorization.

884342384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757 (or 5751 counting only the distinct ones).

The product of its digits is 589824, while the sum is 44.

The square root of 884342384 is about 29737.8947472749. The cubic root of 884342384 is about 959.8576119838.

The spelling of 884342384 in words is "eight hundred eighty-four million, three hundred forty-two thousand, three hundred eighty-four".