2309229032 has 16 divisors (see below), whose sum is σ = 4723423200. Its totient is φ = 1049649520.

The previous prime is 2309228989. The next prime is 2309229047.

2309229032 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2309229032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13120532 + ... + 13120707.

It is an arithmetic number, because the mean of its divisors is an integer number (295213950).

Almost surely, 2^2309229032 is an apocalyptic number.

2309229032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2309229032 is an abundant number, since it is smaller than the sum of its proper divisors (2414194168).

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

2309229032 is a wasteful number, since it uses less digits than its factorization.

2309229032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26241256 (or 26241252 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 2309229032 is about 48054.4382133430. The cubic root of 2309229032 is about 1321.7693276707.

The spelling of 2309229032 in words is "two billion, three hundred nine million, two hundred twenty-nine thousand, thirty-two".