2329699072 has 54 divisors (see below), whose sum is σ = 4861557932. Its totient is φ = 1114139136.

The previous prime is 2329699069. The next prime is 2329699081. The reversal of 2329699072 is 2709969232.

It is a super-3 number, since 3×2329699072³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126823 + ... + 144025.

Almost surely, 2^2329699072 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 2329699072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2430778966).

2329699072 is an abundant number, since it is smaller than the sum of its proper divisors (2531858860).

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

2329699072 is an equidigital number, since it uses as much as digits as its factorization.

2329699072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17265 (or 17228 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 2329699072 is about 48266.9563158897. The cubic root of 2329699072 is about 1325.6634289137.

The spelling of 2329699072 in words is "two billion, three hundred twenty-nine million, six hundred ninety-nine thousand, seventy-two".