199934002 has 4 divisors (see below), whose sum is σ = 299901006. Its totient is φ = 99967000.

The previous prime is 199933997. The next prime is 199934003. The reversal of 199934002 is 200439991.

199934002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 194072761 + 5861241 = 13931^2 + 2421^2 .

It is not an unprimeable number, because it can be changed into a prime (199934003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49983499 + ... + 49983502.

Almost surely, 2^199934002 is an apocalyptic number.

199934002 is a deficient number, since it is larger than the sum of its proper divisors (99967004).

199934002 is an equidigital number, since it uses as much as digits as its factorization.

199934002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99967003.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 199934002 is about 14139.8020495338. The cubic root of 199934002 is about 584.7392141247.

The spelling of 199934002 in words is "one hundred ninety-nine million, nine hundred thirty-four thousand, two".