16841244 has 72 divisors (see below), whose sum is σ = 47071360. Its totient is φ = 4590432.

The previous prime is 16841197. The next prime is 16841249. The reversal of 16841244 is 44214861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16841249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44247 + ... + 44625.

Almost surely, 2^16841244 is an apocalyptic number.

16841244 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 16841244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23535680).

16841244 is an abundant number, since it is smaller than the sum of its proper divisors (30230116).

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

16841244 is a wasteful number, since it uses less digits than its factorization.

16841244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 414 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 16841244 is about 4103.8084750631. The cubic root of 16841244 is about 256.3252498414.

The spelling of 16841244 in words is "sixteen million, eight hundred forty-one thousand, two hundred forty-four".