13703224 has 24 divisors (see below), whose sum is σ = 27298440. Its totient is φ = 6447488.

The previous prime is 13703219. The next prime is 13703231. The reversal of 13703224 is 42230731.

It is a junction number, because it is equal to n+sod(n) for n = 13703195 and 13703204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 652 + ... + 5275.

It is an arithmetic number, because the mean of its divisors is an integer number (1137435).

Almost surely, 2^13703224 is an apocalyptic number.

It is an amenable number.

13703224 is a deficient number, since it is larger than the sum of its proper divisors (13595216).

13703224 is a wasteful number, since it uses less digits than its factorization.

13703224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5967 (or 5946 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 13703224 is about 3701.7865956859. The cubic root of 13703224 is about 239.2990194174.

Adding to 13703224 its reverse (42230731), we get a palindrome (55933955).

The spelling of 13703224 in words is "thirteen million, seven hundred three thousand, two hundred twenty-four".