2304387043 has 24 divisors (see below), whose sum is σ = 2961725472. Its totient is φ = 1778160384.

The previous prime is 2304387031. The next prime is 2304387061. The reversal of 2304387043 is 3407834032.

It is a happy number.

2304387043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2304387043 - 2⁵ = 2304387011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2304387023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40980 + ... + 79297.

It is an arithmetic number, because the mean of its divisors is an integer number (123405228).

Almost surely, 2^2304387043 is an apocalyptic number.

2304387043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2304387043 is a deficient number, since it is larger than the sum of its proper divisors (657338429).

2304387043 is a wasteful number, since it uses less digits than its factorization.

2304387043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120331 (or 120324 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 2304387043 is about 48004.0315286123. The cubic root of 2304387043 is about 1320.8448530459.

The spelling of 2304387043 in words is "two billion, three hundred four million, three hundred eighty-seven thousand, forty-three".