1050224 has 20 divisors (see below), whose sum is σ = 2325744. Its totient is φ = 450048.

The previous prime is 1050197. The next prime is 1050229. The reversal of 1050224 is 4220501.

It is a super-2 number, since 2×1050224² = 2205940900352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1050199 and 1050208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050229) 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, 4577 + ... + 4800.

2^1050224 is an apocalyptic number.

1050224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1050224 is an abundant number, since it is smaller than the sum of its proper divisors (1275520).

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

1050224 is an equidigital number, since it uses as much as digits as its factorization.

1050224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9392 (or 9386 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1050224 is about 1024.8043715754. The cubic root of 1050224 is about 101.6468628750.

Adding to 1050224 its reverse (4220501), we get a palindrome (5270725).

The spelling of 1050224 in words is "one million, fifty thousand, two hundred twenty-four".