2304736730 has 16 divisors (see below), whose sum is σ = 4156685640. Its totient is φ = 920081472.

The previous prime is 2304736717. The next prime is 2304736739. The reversal of 2304736730 is 376374032.

It can be written as a sum of positive squares in 4 ways, for example, as 2286082969 + 18653761 = 47813^2 + 4319^2 .

It is a super-2 number, since 2×2304736730² = 10623622789222185800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2304736739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221309 + ... + 231488.

Almost surely, 2^2304736730 is an apocalyptic number.

2304736730 is a deficient number, since it is larger than the sum of its proper divisors (1851948910).

2304736730 is a wasteful number, since it uses less digits than its factorization.

2304736730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453313.

The product of its (nonzero) digits is 63504, while the sum is 35.

The square root of 2304736730 is about 48007.6736574477. The cubic root of 2304736730 is about 1320.9116616887.

The spelling of 2304736730 in words is "two billion, three hundred four million, seven hundred thirty-six thousand, seven hundred thirty".