16353120 has 192 divisors, whose sum is σ = 61157376. Its totient is φ = 3594240.

The previous prime is 16353109. The next prime is 16353121. The reversal of 16353120 is 2135361.

16353120 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16353121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104082 + ... + 104238.

It is an arithmetic number, because the mean of its divisors is an integer number (318528).

Almost surely, 2^16353120 is an apocalyptic number.

16353120 is a gapful number since it is divisible by the number (10) 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 16353120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30578688).

16353120 is an abundant number, since it is smaller than the sum of its proper divisors (44804256).

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

16353120 is a wasteful number, since it uses less digits than its factorization.

16353120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 16353120 is about 4043.8991085337. The cubic root of 16353120 is about 253.8245010845.

Adding to 16353120 its reverse (2135361), we get a palindrome (18488481).

The spelling of 16353120 in words is "sixteen million, three hundred fifty-three thousand, one hundred twenty".