13462224 has 20 divisors (see below), whose sum is σ = 34777536. Its totient is φ = 4487392.

The previous prime is 13462213. The next prime is 13462231. The reversal of 13462224 is 42226431.

13462224 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 13462194 and 13462203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140184 + ... + 140279.

Almost surely, 2^13462224 is an apocalyptic number.

It is an amenable number.

13462224 is an abundant number, since it is smaller than the sum of its proper divisors (21315312).

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

13462224 is a wasteful number, since it uses less digits than its factorization.

13462224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280474 (or 280468 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 13462224 is about 3669.0903504820. The cubic root of 13462224 is about 237.8878552705.

Adding to 13462224 its reverse (42226431), we get a palindrome (55688655).

It can be divided in two parts, 1346 and 2224, that added together give a triangular number (3570 = T₈₄).

The spelling of 13462224 in words is "thirteen million, four hundred sixty-two thousand, two hundred twenty-four".