13715472 has 40 divisors (see below), whose sum is σ = 35669344. Its totient is φ = 4541184.

The previous prime is 13715467. The next prime is 13715479. The reversal of 13715472 is 27451731.

It is a super-2 number, since 2×13715472² = 376228344365568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13715479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6948 + ... + 8700.

Almost surely, 2^13715472 is an apocalyptic number.

13715472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13715472 is an abundant number, since it is smaller than the sum of its proper divisors (21953872).

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

13715472 is a wasteful number, since it uses less digits than its factorization.

13715472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927 (or 1921 counting only the distinct ones).

The product of its digits is 5880, while the sum is 30.

The square root of 13715472 is about 3703.4405625040. The cubic root of 13715472 is about 239.3702936809.

The spelling of 13715472 in words is "thirteen million, seven hundred fifteen thousand, four hundred seventy-two".