14989120 has 56 divisors (see below), whose sum is σ = 36868608. Its totient is φ = 5798400.

The previous prime is 14989109. The next prime is 14989129. The reversal of 14989120 is 2198941.

14989120 = T₃₆₀ + T₃₆₁ + ... + T₅₁₄.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14989129) 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 7 ways as a sum of consecutive naturals, for example, 9165 + ... + 10675.

It is an arithmetic number, because the mean of its divisors is an integer number (658368).

Almost surely, 2^14989120 is an apocalyptic number.

14989120 is a gapful number since it is divisible by the number (10) 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 14989120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18434304).

14989120 is an abundant number, since it is smaller than the sum of its proper divisors (21879488).

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

14989120 is a wasteful number, since it uses less digits than its factorization.

14989120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559 (or 1549 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 14989120 is about 3871.5784894536. The cubic root of 14989120 is about 246.5615654831.

The spelling of 14989120 in words is "fourteen million, nine hundred eighty-nine thousand, one hundred twenty".