200354930 has 8 divisors (see below), whose sum is σ = 360638892. Its totient is φ = 80141968.

The previous prime is 200354899. The next prime is 200354941. The reversal of 200354930 is 39453002.

It can be written as a sum of positive squares in 2 ways, for example, as 197655481 + 2699449 = 14059^2 + 1643^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 200354930.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10017737 + ... + 10017756.

Almost surely, 2^200354930 is an apocalyptic number.

200354930 is a deficient number, since it is larger than the sum of its proper divisors (160283962).

200354930 is a wasteful number, since it uses less digits than its factorization.

200354930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20035500.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 200354930 is about 14154.6787317834. The cubic root of 200354930 is about 585.1492837416.

The spelling of 200354930 in words is "two hundred million, three hundred fifty-four thousand, nine hundred thirty".