16340244 has 24 divisors (see below), whose sum is σ = 38243520. Its totient is φ = 5430144.

The previous prime is 16340243. The next prime is 16340249. The reversal of 16340244 is 44204361.

16340244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16340243) 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, 2412 + ... + 6204.

It is an arithmetic number, because the mean of its divisors is an integer number (1593480).

Almost surely, 2^16340244 is an apocalyptic number.

It is an amenable number.

16340244 is an abundant number, since it is smaller than the sum of its proper divisors (21903276).

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

16340244 is a wasteful number, since it uses less digits than its factorization.

16340244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159 (or 4157 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 16340244 is about 4042.3067671813. The cubic root of 16340244 is about 253.7578654328.

The spelling of 16340244 in words is "sixteen million, three hundred forty thousand, two hundred forty-four".