14016540 has 24 divisors (see below), whose sum is σ = 39246480. Its totient is φ = 3737728.

The previous prime is 14016529. The next prime is 14016553. The reversal of 14016540 is 4561041.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 116745 + ... + 116864.

It is an arithmetic number, because the mean of its divisors is an integer number (1635270).

Almost surely, 2^14016540 is an apocalyptic number.

14016540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14016540 is an abundant number, since it is smaller than the sum of its proper divisors (25229940).

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

14016540 is a wasteful number, since it uses less digits than its factorization.

14016540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233621 (or 233619 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 14016540 is about 3743.8669848166. The cubic root of 14016540 is about 241.1091027619.

Adding to 14016540 its reverse (4561041), we get a palindrome (18577581).

The spelling of 14016540 in words is "fourteen million, sixteen thousand, five hundred forty".