13675424 has 24 divisors (see below), whose sum is σ = 30770208. Its totient is φ = 5860800.

The previous prime is 13675423. The next prime is 13675471. The reversal of 13675424 is 42457631.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (13675423) 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, 30302 + ... + 30749.

It is an arithmetic number, because the mean of its divisors is an integer number (1282092).

Almost surely, 2^13675424 is an apocalyptic number.

13675424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13675424 is an abundant number, since it is smaller than the sum of its proper divisors (17094784).

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

13675424 is an equidigital number, since it uses as much as digits as its factorization.

13675424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61068 (or 61060 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 13675424 is about 3698.0297456889. The cubic root of 13675424 is about 239.1370863202.

The spelling of 13675424 in words is "thirteen million, six hundred seventy-five thousand, four hundred twenty-four".