200014720 has 64 divisors (see below), whose sum is σ = 486356400. Its totient is φ = 78635008.

The previous prime is 200014709. The next prime is 200014723. The reversal of 200014720 is 27410002.

It is a tau number, because it is divible by the number of its divisors (64).

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

It is a junction number, because it is equal to n+sod(n) for n = 200014694 and 200014703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200014723) 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 7 ways as a sum of consecutive naturals, for example, 35112 + ... + 40408.

Almost surely, 2^200014720 is an apocalyptic number.

200014720 is a gapful number since it is divisible by the number (20) 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 200014720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243178200).

200014720 is an abundant number, since it is smaller than the sum of its proper divisors (286341680).

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

200014720 is an equidigital number, since it uses as much as digits as its factorization.

200014720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5375 (or 5363 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 200014720 is about 14142.6560447463. The cubic root of 200014720 is about 584.8178944710.

Adding to 200014720 its reverse (27410002), we get a palindrome (227424722).

The spelling of 200014720 in words is "two hundred million, fourteen thousand, seven hundred twenty".