3040230745 has 8 divisors (see below), whose sum is σ = 3685888584. Its totient is φ = 2407110144.

The previous prime is 3040230733. The next prime is 3040230757. The reversal of 3040230745 is 5470320403.

It is an interprime number because it is at equal distance from previous prime (3040230733) and next prime (3040230757).

It can be written as a sum of positive squares in 4 ways, for example, as 11269449 + 3028961296 = 3357^2 + 55036^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3040230745 - 2⁷ = 3040230617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3133774 + ... + 3134743.

It is an arithmetic number, because the mean of its divisors is an integer number (460736073).

Almost surely, 2^3040230745 is an apocalyptic number.

It is an amenable number.

3040230745 is a deficient number, since it is larger than the sum of its proper divisors (645657839).

3040230745 is an equidigital number, since it uses as much as digits as its factorization.

3040230745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6268619.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 3040230745 is about 55138.2874688723. The cubic root of 3040230745 is about 1448.6679395622.

The spelling of 3040230745 in words is "three billion, forty million, two hundred thirty thousand, seven hundred forty-five".