16125214 has 24 divisors (see below), whose sum is σ = 29795040. Its totient is φ = 6503616.

The previous prime is 16125211. The next prime is 16125223. The reversal of 16125214 is 41252161.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16125211) 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 11 ways as a sum of consecutive naturals, for example, 3174 + ... + 6505.

It is an arithmetic number, because the mean of its divisors is an integer number (1241460).

Almost surely, 2^16125214 is an apocalyptic number.

16125214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16125214 is a deficient number, since it is larger than the sum of its proper divisors (13669826).

16125214 is a wasteful number, since it uses less digits than its factorization.

16125214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9712 (or 9705 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 16125214 is about 4015.6212470800. The cubic root of 16125214 is about 252.6398349717.

Adding to 16125214 its reverse (41252161), we get a palindrome (57377375).

The spelling of 16125214 in words is "sixteen million, one hundred twenty-five thousand, two hundred fourteen".