200014540 has 48 divisors (see below), whose sum is σ = 459202464. Its totient is φ = 72576000.

The previous prime is 200014519. The next prime is 200014541. The reversal of 200014540 is 45410002.

It is a super-2 number, since 2×200014540² = 80011632422823200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200014541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165940 + ... + 167140.

It is an arithmetic number, because the mean of its divisors is an integer number (9566718).

Almost surely, 2^200014540 is an apocalyptic number.

200014540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200014540 is an abundant number, since it is smaller than the sum of its proper divisors (259187924).

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

200014540 is a wasteful number, since it uses less digits than its factorization.

200014540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978 (or 1976 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 200014540 is about 14142.6496810181. The cubic root of 200014540 is about 584.8177190385.

Adding to 200014540 its reverse (45410002), we get a palindrome (245424542).

The spelling of 200014540 in words is "two hundred million, fourteen thousand, five hundred forty".