200340082 has 4 divisors (see below), whose sum is σ = 300510126. Its totient is φ = 100170040.

The previous prime is 200340079. The next prime is 200340109. The reversal of 200340082 is 280043002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 280043002 = 2 ⋅140021501.

It can be written as a sum of positive squares in only one way, i.e., 159239161 + 41100921 = 12619^2 + 6411^2 .

It is a super-2 number, since 2×200340082² = 80272296911533448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50085019 + ... + 50085022.

Almost surely, 2^200340082 is an apocalyptic number.

200340082 is a deficient number, since it is larger than the sum of its proper divisors (100170044).

200340082 is a wasteful number, since it uses less digits than its factorization.

200340082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100170043.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 200340082 is about 14154.1542311789. The cubic root of 200340082 is about 585.1348285425.

Adding to 200340082 its reverse (280043002), we get a palindrome (480383084).

The spelling of 200340082 in words is "two hundred million, three hundred forty thousand, eighty-two".