914430487 has 2 divisors, whose sum is σ = 914430488. Its totient is φ = 914430486.

The previous prime is 914430437. The next prime is 914430521. The reversal of 914430487 is 784034419.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 914430487 - 2¹¹ = 914428439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (914430437) 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, 457215243 + 457215244.

It is an arithmetic number, because the mean of its divisors is an integer number (457215244).

Almost surely, 2^914430487 is an apocalyptic number.

914430487 is a deficient number, since it is larger than the sum of its proper divisors (1).

914430487 is an equidigital number, since it uses as much as digits as its factorization.

914430487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 914430487 is about 30239.5516997194. The cubic root of 914430487 is about 970.6222269830.

The spelling of 914430487 in words is "nine hundred fourteen million, four hundred thirty thousand, four hundred eighty-seven".