200003402 has 16 divisors (see below), whose sum is σ = 318158280. Its totient is φ = 93969408.

The previous prime is 200003393. The next prime is 200003497. The reversal of 200003402 is 204300002.

It can be written as a sum of positive squares in 4 ways, for example, as 177715561 + 22287841 = 13331^2 + 4721^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18674 + ... + 27362.

Almost surely, 2^200003402 is an apocalyptic number.

200003402 is a deficient number, since it is larger than the sum of its proper divisors (118154878).

200003402 is a wasteful number, since it uses less digits than its factorization.

200003402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9385.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 200003402 is about 14142.2559020829. The cubic root of 200003402 is about 584.8068634599.

Adding to 200003402 its reverse (204300002), we get a palindrome (404303404).

The spelling of 200003402 in words is "two hundred million, three thousand, four hundred two".