1248044 has 36 divisors (see below), whose sum is σ = 2633904. Its totient is φ = 506688.

The previous prime is 1248041. The next prime is 1248059. The reversal of 1248044 is 4408421.

It is a super-2 number, since 2×1248044² = 3115227651872, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23522 + ... + 23574.

It is an arithmetic number, because the mean of its divisors is an integer number (73164).

2^1248044 is an apocalyptic number.

1248044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1248044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316952).

1248044 is an abundant number, since it is smaller than the sum of its proper divisors (1385860).

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

1248044 is a wasteful number, since it uses less digits than its factorization.

1248044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1248044 is about 1117.1588964870. The cubic root of 1248044 is about 107.6655175119.

The spelling of 1248044 in words is "one million, two hundred forty-eight thousand, forty-four".