94142807 has 8 divisors (see below), whose sum is σ = 103719312. Its totient is φ = 84736000.

The previous prime is 94142801. The next prime is 94142813. The reversal of 94142807 is 70824149.

It is an interprime number because it is at equal distance from previous prime (94142801) and next prime (94142813).

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

It is a cyclic number.

It is not a de Polignac number, because 94142807 - 2¹⁴ = 94126423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94142801) 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 in 7 ways as a sum of consecutive naturals, for example, 41258 + ... + 43479.

It is an arithmetic number, because the mean of its divisors is an integer number (12964914).

Almost surely, 2^94142807 is an apocalyptic number.

94142807 is a deficient number, since it is larger than the sum of its proper divisors (9576505).

94142807 is a wasteful number, since it uses less digits than its factorization.

94142807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84849.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 94142807 is about 9702.7216284917. The cubic root of 94142807 is about 454.9137331922.

It can be divided in two parts, 94142 and 807, that added together give a palindrome (94949).

The spelling of 94142807 in words is "ninety-four million, one hundred forty-two thousand, eight hundred seven".