94422379 has 2 divisors, whose sum is σ = 94422380. Its totient is φ = 94422378.

The previous prime is 94422329. The next prime is 94422401. The reversal of 94422379 is 97322449.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94422379 - 2²¹ = 92325227 is a prime.

It is not a weakly prime, because it can be changed into another prime (94422329) 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, 47211189 + 47211190.

It is an arithmetic number, because the mean of its divisors is an integer number (47211190).

Almost surely, 2^94422379 is an apocalyptic number.

94422379 is a deficient number, since it is larger than the sum of its proper divisors (1).

94422379 is an equidigital number, since it uses as much as digits as its factorization.

94422379 is an odious number, because the sum of its binary digits is odd.

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

The square root of 94422379 is about 9717.1178340082. The cubic root of 94422379 is about 455.3636010001.

The spelling of 94422379 in words is "ninety-four million, four hundred twenty-two thousand, three hundred seventy-nine".