2303985734 has 8 divisors (see below), whose sum is σ = 3540270888. Its totient is φ = 1123895440.

The previous prime is 2303985721. The next prime is 2303985757. The reversal of 2303985734 is 4375893032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 14048612 + ... + 14048775.

It is an arithmetic number, because the mean of its divisors is an integer number (442533861).

Almost surely, 2^2303985734 is an apocalyptic number.

2303985734 is a deficient number, since it is larger than the sum of its proper divisors (1236285154).

2303985734 is a wasteful number, since it uses less digits than its factorization.

2303985734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28097430.

The product of its (nonzero) digits is 544320, while the sum is 44.

The square root of 2303985734 is about 47999.8513956033. The cubic root of 2303985734 is about 1320.7681735514.

The spelling of 2303985734 in words is "two billion, three hundred three million, nine hundred eighty-five thousand, seven hundred thirty-four".