200231274 has 8 divisors (see below), whose sum is σ = 400462560. Its totient is φ = 66743756.

The previous prime is 200231243. The next prime is 200231281. The reversal of 200231274 is 472132002.

200231274 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

200231274 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200231274.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16685934 + ... + 16685945.

It is an arithmetic number, because the mean of its divisors is an integer number (50057820).

Almost surely, 2^200231274 is an apocalyptic number.

200231274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200231274 is a wasteful number, since it uses less digits than its factorization.

200231274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33371884.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 200231274 is about 14150.3100319392. The cubic root of 200231274 is about 585.0288772362.

Adding to 200231274 its reverse (472132002), we get a palindrome (672363276).

The spelling of 200231274 in words is "two hundred million, two hundred thirty-one thousand, two hundred seventy-four".