3040412273 has 2 divisors, whose sum is σ = 3040412274. Its totient is φ = 3040412272.

The previous prime is 3040412227. The next prime is 3040412369. The reversal of 3040412273 is 3722140403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1586667889 + 1453744384 = 39833^2 + 38128^2 .

It is a cyclic number.

It is not a de Polignac number, because 3040412273 - 2²⁰ = 3039363697 is a prime.

It is not a weakly prime, because it can be changed into another prime (3040412213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520206136 + 1520206137.

It is an arithmetic number, because the mean of its divisors is an integer number (1520206137).

Almost surely, 2^3040412273 is an apocalyptic number.

It is an amenable number.

3040412273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3040412273 is an equidigital number, since it uses as much as digits as its factorization.

3040412273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3040412273 is about 55139.9335599890. The cubic root of 3040412273 is about 1448.6967716457.

Adding to 3040412273 its reverse (3722140403), we get a palindrome (6762552676).

The spelling of 3040412273 in words is "three billion, forty million, four hundred twelve thousand, two hundred seventy-three".