14087480 has 64 divisors (see below), whose sum is σ = 35030880. Its totient is φ = 5056000.

The previous prime is 14087461. The next prime is 14087497. The reversal of 14087480 is 8478041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44282 + ... + 44598.

Almost surely, 2^14087480 is an apocalyptic number.

14087480 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 14087480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17515440).

14087480 is an abundant number, since it is smaller than the sum of its proper divisors (20943400).

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

14087480 is a wasteful number, since it uses less digits than its factorization.

14087480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 14087480 is about 3753.3291888669. The cubic root of 14087480 is about 241.5151826446.

It can be divided in two parts, 1408 and 7480, that added together give a palindrome (8888).

The spelling of 14087480 in words is "fourteen million, eighty-seven thousand, four hundred eighty".