16289014 has 16 divisors (see below), whose sum is σ = 29138688. Its totient is φ = 6677352.

The previous prime is 16289011. The next prime is 16289017. The reversal of 16289014 is 41098261.

16289014 = 92² + 93² + ... + 367².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16289011) and next prime (16289017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16289011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24972 + ... + 25615.

It is an arithmetic number, because the mean of its divisors is an integer number (1821168).

Almost surely, 2^16289014 is an apocalyptic number.

16289014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16289014 is a deficient number, since it is larger than the sum of its proper divisors (12849674).

16289014 is a wasteful number, since it uses less digits than its factorization.

16289014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50619.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 16289014 is about 4035.9650642690. The cubic root of 16289014 is about 253.4923935696.

The spelling of 16289014 in words is "sixteen million, two hundred eighty-nine thousand, fourteen".