16294117 has 12 divisors (see below), whose sum is σ = 19032300. Its totient is φ = 13909056.

The previous prime is 16294099. The next prime is 16294121. The reversal of 16294117 is 71149261.

16294117 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7568001 + 8726116 = 2751^2 + 2954^2 .

It is not a de Polignac number, because 16294117 - 2⁷ = 16293989 is a prime.

16294117 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16294147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15009 + ... + 16057.

It is an arithmetic number, because the mean of its divisors is an integer number (1586025).

Almost surely, 2^16294117 is an apocalyptic number.

It is an amenable number.

16294117 is a deficient number, since it is larger than the sum of its proper divisors (2738183).

16294117 is a wasteful number, since it uses less digits than its factorization.

16294117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380 (or 1373 counting only the distinct ones).

The product of its digits is 3024, while the sum is 31.

The square root of 16294117 is about 4036.5972055681. The cubic root of 16294117 is about 253.5188620557.

The spelling of 16294117 in words is "sixteen million, two hundred ninety-four thousand, one hundred seventeen".