14009892 has 48 divisors (see below), whose sum is σ = 36352512. Its totient is φ = 4170240.

The previous prime is 14009881. The next prime is 14009893. The reversal of 14009892 is 29890041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14009893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3388 + ... + 6284.

It is an arithmetic number, because the mean of its divisors is an integer number (757344).

Almost surely, 2^14009892 is an apocalyptic number.

14009892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14009892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18176256).

14009892 is an abundant number, since it is smaller than the sum of its proper divisors (22342620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14009892 is a wasteful number, since it uses less digits than its factorization.

14009892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948 (or 2946 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 14009892 is about 3742.9790274593. The cubic root of 14009892 is about 241.0709776421.

The spelling of 14009892 in words is "fourteen million, nine thousand, eight hundred ninety-two".