1244106 has 16 divisors (see below), whose sum is σ = 2764800. Its totient is φ = 414684.

The previous prime is 1244099. The next prime is 1244141. The reversal of 1244106 is 6014421.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11466 + ... + 11573.

It is an arithmetic number, because the mean of its divisors is an integer number (172800).

2^1244106 is an apocalyptic number.

1244106 is an abundant number, since it is smaller than the sum of its proper divisors (1520694).

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

1244106 is a wasteful number, since it uses less digits than its factorization.

1244106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23050 (or 23044 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1244106 is about 1115.3949972992. The cubic root of 1244106 is about 107.5521578515.

Adding to 1244106 its reverse (6014421), we get a palindrome (7258527).

The spelling of 1244106 in words is "one million, two hundred forty-four thousand, one hundred six".