1462224 has 40 divisors (see below), whose sum is σ = 3874752. Its totient is φ = 474880.

The previous prime is 1462213. The next prime is 1462229. The reversal of 1462224 is 4222641.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1462224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1462229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597 + ... + 2339.

2^1462224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1462224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1937376).

1462224 is an abundant number, since it is smaller than the sum of its proper divisors (2412528).

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

1462224 is a wasteful number, since it uses less digits than its factorization.

1462224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 789 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 1462224 is about 1209.2245449047. The cubic root of 1462224 is about 113.5022931607.

Adding to 1462224 its reverse (4222641), we get a palindrome (5684865).

The spelling of 1462224 in words is "one million, four hundred sixty-two thousand, two hundred twenty-four".