94340131 has 2 divisors, whose sum is σ = 94340132. Its totient is φ = 94340130.

The previous prime is 94340083. The next prime is 94340153. The reversal of 94340131 is 13104349.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94340131 - 2⁷ = 94340003 is a prime.

It is a super-2 number, since 2×94340131² = 17800120634194322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94340096 and 94340105.

It is not a weakly prime, because it can be changed into another prime (94340431) 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, 47170065 + 47170066.

It is an arithmetic number, because the mean of its divisors is an integer number (47170066).

Almost surely, 2^94340131 is an apocalyptic number.

94340131 is a deficient number, since it is larger than the sum of its proper divisors (1).

94340131 is an equidigital number, since it uses as much as digits as its factorization.

94340131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 94340131 is about 9712.8847928924. The cubic root of 94340131 is about 455.2313455408.

The spelling of 94340131 in words is "ninety-four million, three hundred forty thousand, one hundred thirty-one".