969323028 has 96 divisors (see below), whose sum is σ = 2413340160. Its totient is φ = 302279040.

The previous prime is 969323023. The next prime is 969323099. The reversal of 969323028 is 820323969.

It is a super-3 number, since 3×969323028³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969323023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3157251 + ... + 3157557.

It is an arithmetic number, because the mean of its divisors is an integer number (25138960).

Almost surely, 2^969323028 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 969323028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1206670080).

969323028 is an abundant number, since it is smaller than the sum of its proper divisors (1444017132).

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

969323028 is a wasteful number, since it uses less digits than its factorization.

969323028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 969323028 is about 31133.9529774168. The cubic root of 969323028 is about 989.6679592528.

The spelling of 969323028 in words is "nine hundred sixty-nine million, three hundred twenty-three thousand, twenty-eight".