200342030 has 32 divisors (see below), whose sum is σ = 413290944. Its totient is φ = 68495616.

The previous prime is 200342027. The next prime is 200342033. The reversal of 200342030 is 30243002.

It is an interprime number because it is at equal distance from previous prime (200342027) and next prime (200342033).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200341996 and 200342014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200342033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22274 + ... + 29946.

It is an arithmetic number, because the mean of its divisors is an integer number (12915342).

Almost surely, 2^200342030 is an apocalyptic number.

200342030 is an abundant number, since it is smaller than the sum of its proper divisors (212948914).

200342030 is a wasteful number, since it uses less digits than its factorization.

200342030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8060.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 200342030 is about 14154.2230447312. The cubic root of 200342030 is about 585.1367250492.

Adding to 200342030 its reverse (30243002), we get a palindrome (230585032).

The spelling of 200342030 in words is "two hundred million, three hundred forty-two thousand, thirty".