13417480 has 32 divisors (see below), whose sum is σ = 30763800. Its totient is φ = 5264896.

The previous prime is 13417457. The next prime is 13417483. The reversal of 13417480 is 8471431.

It can be written as a sum of positive squares in 4 ways, for example, as 12830724 + 586756 = 3582^2 + 766^2 .

It is not an unprimeable number, because it can be changed into a prime (13417483) 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, 1045 + ... + 5284.

Almost surely, 2^13417480 is an apocalyptic number.

13417480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13417480 is an abundant number, since it is smaller than the sum of its proper divisors (17346320).

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

13417480 is a wasteful number, since it uses less digits than its factorization.

13417480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393 (or 6389 counting only the distinct ones).

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

The square root of 13417480 is about 3662.9878514677. The cubic root of 13417480 is about 237.6240091071.

The spelling of 13417480 in words is "thirteen million, four hundred seventeen thousand, four hundred eighty".