1412244 has 18 divisors (see below), whose sum is σ = 3569930. Its totient is φ = 470736.

The previous prime is 1412239. The next prime is 1412273. The reversal of 1412244 is 4422141.

It can be written as a sum of positive squares in only one way, i.e., 1411344 + 900 = 1188^2 + 30^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19579 + ... + 19650.

2^1412244 is an apocalyptic number.

It is an amenable number.

1412244 is an abundant number, since it is smaller than the sum of its proper divisors (2157686).

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

1412244 is a wasteful number, since it uses less digits than its factorization.

1412244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39239 (or 39234 counting only the distinct ones).

The product of its digits is 256, while the sum is 18.

The square root of 1412244 is about 1188.3787275107. The cubic root of 1412244 is about 112.1940725323.

Adding to 1412244 its reverse (4422141), we get a palindrome (5834385).

The spelling of 1412244 in words is "one million, four hundred twelve thousand, two hundred forty-four".