16294016 has 16 divisors (see below), whose sum is σ = 32460990. Its totient is φ = 8146944.

The previous prime is 16294013. The next prime is 16294021. The reversal of 16294016 is 61049261.

It can be written as a sum of positive squares in only one way, i.e., 11022400 + 5271616 = 3320^2 + 2296^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 16294016.

It is not an unprimeable number, because it can be changed into a prime (16294013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63521 + ... + 63776.

Almost surely, 2^16294016 is an apocalyptic number.

16294016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16294016 is a deficient number, since it is larger than the sum of its proper divisors (16166974).

16294016 is an equidigital number, since it uses as much as digits as its factorization.

16294016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127311 (or 127299 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 16294016 is about 4036.5846950114. The cubic root of 16294016 is about 253.5183382377.

The spelling of 16294016 in words is "sixteen million, two hundred ninety-four thousand, sixteen".