94140805 has 8 divisors (see below), whose sum is σ = 123238944. Its totient is φ = 68466000.

The previous prime is 94140749. The next prime is 94140833. The reversal of 94140805 is 50804149.

It is a happy number.

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

It is not a de Polignac number, because 94140805 - 2⁷ = 94140677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855771 + ... + 855880.

It is an arithmetic number, because the mean of its divisors is an integer number (15404868).

Almost surely, 2^94140805 is an apocalyptic number.

It is an amenable number.

94140805 is a deficient number, since it is larger than the sum of its proper divisors (29098139).

94140805 is a wasteful number, since it uses less digits than its factorization.

94140805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711667.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 94140805 is about 9702.6184610135. The cubic root of 94140805 is about 454.9105085035.

The spelling of 94140805 in words is "ninety-four million, one hundred forty thousand, eight hundred five".