1416944 has 40 divisors (see below), whose sum is σ = 2976000. Its totient is φ = 651456.

The previous prime is 1416941. The next prime is 1416949. The reversal of 1416944 is 4496141.

1416944 = T₁₈₉ + T₁₉₀ + ... + T₂₄₇.

It is a happy number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17897 + ... + 17975.

It is an arithmetic number, because the mean of its divisors is an integer number (74400).

2^1416944 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 1416944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1488000).

1416944 is an abundant number, since it is smaller than the sum of its proper divisors (1559056).

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

1416944 is a wasteful number, since it uses less digits than its factorization.

1416944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 159 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 1416944 is about 1190.3545690255. The cubic root of 1416944 is about 112.3183967163.

The spelling of 1416944 in words is "one million, four hundred sixteen thousand, nine hundred forty-four".