16294344 has 96 divisors (see below), whose sum is σ = 46475520. Its totient is φ = 4752000.

The previous prime is 16294339. The next prime is 16294349. The reversal of 16294344 is 44349261.

It is an interprime number because it is at equal distance from previous prime (16294339) and next prime (16294349).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (16294349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89934 + ... + 90114.

It is an arithmetic number, because the mean of its divisors is an integer number (484120).

Almost surely, 2^16294344 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 16294344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23237760).

16294344 is an abundant number, since it is smaller than the sum of its proper divisors (30181176).

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

16294344 is a wasteful number, since it uses less digits than its factorization.

16294344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 228 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 16294344 is about 4036.6253232124. The cubic root of 16294344 is about 253.5200393419.

The spelling of 16294344 in words is "sixteen million, two hundred ninety-four thousand, three hundred forty-four".