200676340 has 24 divisors (see below), whose sum is σ = 422071272. Its totient is φ = 80146560.

The previous prime is 200676337. The next prime is 200676349. The reversal of 200676340 is 43676002.

It can be written as a sum of positive squares in 4 ways, for example, as 72624484 + 128051856 = 8522^2 + 11316^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200676299 and 200676308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200676349) 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, 6130 + ... + 20950.

It is an arithmetic number, because the mean of its divisors is an integer number (17586303).

Almost surely, 2^200676340 is an apocalyptic number.

200676340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200676340 is an abundant number, since it is smaller than the sum of its proper divisors (221394932).

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

200676340 is a wasteful number, since it uses less digits than its factorization.

200676340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15507 (or 15505 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 200676340 is about 14166.0276718634. The cubic root of 200676340 is about 585.4620160043.

The spelling of 200676340 in words is "two hundred million, six hundred seventy-six thousand, three hundred forty".