16234000 has 40 divisors (see below), whose sum is σ = 39258648. Its totient is φ = 6492800.

The previous prime is 16233983. The next prime is 16234003. The reversal of 16234000 is 43261.

It can be written as a sum of positive squares in 4 ways, for example, as 9216 + 16224784 = 96^2 + 4028^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (16234003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2059 + ... + 6058.

Almost surely, 2^16234000 is an apocalyptic number.

16234000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16234000 is an abundant number, since it is smaller than the sum of its proper divisors (23024648).

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

16234000 is an equidigital number, since it uses as much as digits as its factorization.

16234000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8140 (or 8124 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 16234000 is about 4029.1438296492. The cubic root of 16234000 is about 253.2066926281.

Adding to 16234000 its reverse (43261), we get a palindrome (16277261).

The spelling of 16234000 in words is "sixteen million, two hundred thirty-four thousand".