1414944 has 72 divisors (see below), whose sum is σ = 4275180. Its totient is φ = 443904.

The previous prime is 1414943. The next prime is 1414957. The reversal of 1414944 is 4494141.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 1411344 + 3600 = 1188^2 + 60^2 .

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414943) 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, 83224 + ... + 83240.

2^1414944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1414944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2137590).

1414944 is an abundant number, since it is smaller than the sum of its proper divisors (2860236).

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

1414944 is an equidigital number, since it uses as much as digits as its factorization.

1414944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 22 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1414944 is about 1189.5141865484. The cubic root of 1414944 is about 112.2655264624.

The spelling of 1414944 in words is "one million, four hundred fourteen thousand, nine hundred forty-four".