994704343 has 2 divisors, whose sum is σ = 994704344. Its totient is φ = 994704342.

The previous prime is 994704331. The next prime is 994704349. The reversal of 994704343 is 343407499.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 994704343 - 2²¹ = 992607191 is a prime.

It is equal to p_50591869 and since 994704343 and 50591869 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 994704343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (994704349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497352171 + 497352172.

It is an arithmetic number, because the mean of its divisors is an integer number (497352172).

Almost surely, 2^994704343 is an apocalyptic number.

994704343 is a deficient number, since it is larger than the sum of its proper divisors (1).

994704343 is an equidigital number, since it uses as much as digits as its factorization.

994704343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 994704343 is about 31538.9337644759. The cubic root of 994704343 is about 998.2316558020.

The spelling of 994704343 in words is "nine hundred ninety-four million, seven hundred four thousand, three hundred forty-three".