1404000901 has 2 divisors, whose sum is σ = 1404000902. Its totient is φ = 1404000900.

The previous prime is 1404000887. The next prime is 1404000911. The reversal of 1404000901 is 1090004041.

It is a Cunningham number, because it is equal to 37470²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1404000900 + 1 = 37470^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 1404000901 - 2¹⁵ = 1403968133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1404000911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702000450 + 702000451.

It is an arithmetic number, because the mean of its divisors is an integer number (702000451).

Almost surely, 2^1404000901 is an apocalyptic number.

It is an amenable number.

1404000901 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404000901 is an equidigital number, since it uses as much as digits as its factorization.

1404000901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1404000901 is about 37470.0000133440. Note that the first 4 decimals coincide. The cubic root of 1404000901 is about 1119.7535865745.

Adding to 1404000901 its reverse (1090004041), we get a palindrome (2494004942).

The spelling of 1404000901 in words is "one billion, four hundred four million, nine hundred one", and thus it is an aban number.