14434480 has 40 divisors (see below), whose sum is σ = 34073712. Its totient is φ = 5685504.

The previous prime is 14434463. The next prime is 14434481. The reversal of 14434480 is 8443441.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (14434481) 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, 4014 + ... + 6706.

Almost surely, 2^14434480 is an apocalyptic number.

14434480 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 14434480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17036856).

14434480 is an abundant number, since it is smaller than the sum of its proper divisors (19639232).

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

14434480 is a wasteful number, since it uses less digits than its factorization.

14434480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773 (or 2767 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 14434480 is about 3799.2736147848. The cubic root of 14434480 is about 243.4821049748.

The spelling of 14434480 in words is "fourteen million, four hundred thirty-four thousand, four hundred eighty".