94171442 has 8 divisors (see below), whose sum is σ = 141452076. Its totient is φ = 47020752.

The previous prime is 94171421. The next prime is 94171463. The reversal of 94171442 is 24417149.

It is an interprime number because it is at equal distance from previous prime (94171421) and next prime (94171463).

It can be written as a sum of positive squares in 2 ways, for example, as 74978281 + 19193161 = 8659^2 + 4381^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 94171399 and 94171408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30653 + ... + 33584.

Almost surely, 2^94171442 is an apocalyptic number.

94171442 is a deficient number, since it is larger than the sum of its proper divisors (47280634).

94171442 is a wasteful number, since it uses less digits than its factorization.

94171442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64972.

The product of its digits is 8064, while the sum is 32.

The square root of 94171442 is about 9704.1971331996. The cubic root of 94171442 is about 454.9598515474.

The spelling of 94171442 in words is "ninety-four million, one hundred seventy-one thousand, four hundred forty-two".