1244125 has 16 divisors (see below), whose sum is σ = 1600560. Its totient is φ = 964800.

The previous prime is 1244099. The next prime is 1244141. The reversal of 1244125 is 5214421.

It can be written as a sum of positive squares in 8 ways, for example, as 444889 + 799236 = 667^2 + 894^2 .

It is not a de Polignac number, because 1244125 - 2⁷ = 1243997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4491 + ... + 4759.

It is an arithmetic number, because the mean of its divisors is an integer number (100035).

2^1244125 is an apocalyptic number.

It is an amenable number.

1244125 is a deficient number, since it is larger than the sum of its proper divisors (356435).

1244125 is an equidigital number, since it uses as much as digits as its factorization.

1244125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 311 counting only the distinct ones).

The product of its digits is 320, while the sum is 19.

The square root of 1244125 is about 1115.4035144287. The cubic root of 1244125 is about 107.5527053613.

Adding to 1244125 its reverse (5214421), we get a palindrome (6458546).

It can be divided in two parts, 1244 and 125, that added together give a square (1369 = 37²).

The spelling of 1244125 in words is "one million, two hundred forty-four thousand, one hundred twenty-five".