16144350 has 48 divisors (see below), whose sum is σ = 40985472. Its totient is φ = 4203360.

The previous prime is 16144343. The next prime is 16144351. The reversal of 16144350 is 5344161.

It is a self number, because there is not a number n which added to its sum of digits gives 16144350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16144351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5199 + ... + 7701.

It is an arithmetic number, because the mean of its divisors is an integer number (853864).

Almost surely, 2^16144350 is an apocalyptic number.

16144350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16144350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20492736).

16144350 is an abundant number, since it is smaller than the sum of its proper divisors (24841122).

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

16144350 is a wasteful number, since it uses less digits than its factorization.

16144350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561 (or 2556 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 16144350 is about 4018.0032354392. The cubic root of 16144350 is about 252.7397324521.

The spelling of 16144350 in words is "sixteen million, one hundred forty-four thousand, three hundred fifty".