1400089199 has 2 divisors, whose sum is σ = 1400089200. Its totient is φ = 1400089198.

The previous prime is 1400089193. The next prime is 1400089217. The reversal of 1400089199 is 9919800041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1400089199 - 2⁴ = 1400089183 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1400089193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700044599 + 700044600.

It is an arithmetic number, because the mean of its divisors is an integer number (700044600).

Almost surely, 2^1400089199 is an apocalyptic number.

1400089199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400089199 is an equidigital number, since it uses as much as digits as its factorization.

1400089199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 1400089199 is about 37417.7658205297. The cubic root of 1400089199 is about 1118.7127001328.

The spelling of 1400089199 in words is "one billion, four hundred million, eighty-nine thousand, one hundred ninety-nine".