14731480 has 16 divisors (see below), whose sum is σ = 33145920. Its totient is φ = 5892576.

The previous prime is 14731447. The next prime is 14731489. The reversal of 14731480 is 8413741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14731489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184104 + ... + 184183.

It is an arithmetic number, because the mean of its divisors is an integer number (2071620).

Almost surely, 2^14731480 is an apocalyptic number.

14731480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14731480 is an abundant number, since it is smaller than the sum of its proper divisors (18414440).

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

14731480 is a wasteful number, since it uses less digits than its factorization.

14731480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368298 (or 368294 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 14731480 is about 3838.1610179877. The cubic root of 14731480 is about 245.1407216011.

The spelling of 14731480 in words is "fourteen million, seven hundred thirty-one thousand, four hundred eighty".