3040043401 has 2 divisors, whose sum is σ = 3040043402. Its totient is φ = 3040043400.

The previous prime is 3040043389. The next prime is 3040043429. The reversal of 3040043401 is 1043400403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1550469376 + 1489574025 = 39376^2 + 38595^2 .

It is a cyclic number.

It is not a de Polignac number, because 3040043401 - 2⁷ = 3040043273 is a prime.

It is not a weakly prime, because it can be changed into another prime (3040043431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520021700 + 1520021701.

It is an arithmetic number, because the mean of its divisors is an integer number (1520021701).

Almost surely, 2^3040043401 is an apocalyptic number.

It is an amenable number.

3040043401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3040043401 is an equidigital number, since it uses as much as digits as its factorization.

3040043401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3040043401 is about 55136.5885868903. The cubic root of 3040043401 is about 1448.6381825203.

Adding to 3040043401 its reverse (1043400403), we get a palindrome (4083443804).

The spelling of 3040043401 in words is "three billion, forty million, forty-three thousand, four hundred one".