1044312 has 32 divisors (see below), whose sum is σ = 2663280. Its totient is φ = 341120.

The previous prime is 1044299. The next prime is 1044343. The reversal of 1044312 is 2134401.

It is a super-3 number, since 3×1044312³ = 3416741007023337984, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1044291 and 1044300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862 + ... + 1682.

2^1044312 is an apocalyptic number.

1044312 is a gapful number since it is divisible by the number (12) 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 1044312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1331640).

1044312 is an abundant number, since it is smaller than the sum of its proper divisors (1618968).

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

1044312 is a wasteful number, since it uses less digits than its factorization.

1044312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883 (or 879 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1044312 is about 1021.9158478074. The cubic root of 1044312 is about 101.4557711317.

Adding to 1044312 its reverse (2134401), we get a palindrome (3178713).

It can be divided in two parts, 10443 and 12, that multiplied together give a square (125316 = 354²).

The spelling of 1044312 in words is "one million, forty-four thousand, three hundred twelve".