790430401 has 2 divisors, whose sum is σ = 790430402. Its totient is φ = 790430400.

The previous prime is 790430387. The next prime is 790430441. The reversal of 790430401 is 104034097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 777071376 + 13359025 = 27876^2 + 3655^2 .

It is a cyclic number.

It is not a de Polignac number, because 790430401 - 2⁹ = 790429889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 790430401.

It is not a weakly prime, because it can be changed into another prime (790430441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395215200 + 395215201.

It is an arithmetic number, because the mean of its divisors is an integer number (395215201).

Almost surely, 2^790430401 is an apocalyptic number.

It is an amenable number.

790430401 is a deficient number, since it is larger than the sum of its proper divisors (1).

790430401 is an equidigital number, since it uses as much as digits as its factorization.

790430401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 790430401 is about 28114.5940927483. The cubic root of 790430401 is about 924.6013967017.

Adding to 790430401 its reverse (104034097), we get a palindrome (894464498).

The spelling of 790430401 in words is "seven hundred ninety million, four hundred thirty thousand, four hundred one".