994234027 has 2 divisors, whose sum is σ = 994234028. Its totient is φ = 994234026.

The previous prime is 994234019. The next prime is 994234081. The reversal of 994234027 is 720432499.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 994234027 - 2³ = 994234019 is a prime.

It is a super-3 number, since 3×994234027³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (994234427) 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, 497117013 + 497117014.

It is an arithmetic number, because the mean of its divisors is an integer number (497117014).

Almost surely, 2^994234027 is an apocalyptic number.

994234027 is a deficient number, since it is larger than the sum of its proper divisors (1).

994234027 is an equidigital number, since it uses as much as digits as its factorization.

994234027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 994234027 is about 31531.4767652896. The cubic root of 994234027 is about 998.0743030717.

The spelling of 994234027 in words is "nine hundred ninety-four million, two hundred thirty-four thousand, twenty-seven".