200422407 has 8 divisors (see below), whose sum is σ = 268182000. Its totient is φ = 133138880.

The previous prime is 200422399. The next prime is 200422427. The reversal of 200422407 is 704224002.

200422407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 200422407 - 2³ = 200422399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200422427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118032 + ... + 119717.

It is an arithmetic number, because the mean of its divisors is an integer number (33522750).

Almost surely, 2^200422407 is an apocalyptic number.

200422407 is a deficient number, since it is larger than the sum of its proper divisors (67759593).

200422407 is a wasteful number, since it uses less digits than its factorization.

200422407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238033.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 200422407 is about 14157.0620892896. The cubic root of 200422407 is about 585.2149666548.

Adding to 200422407 its reverse (704224002), we get a palindrome (904646409).

The spelling of 200422407 in words is "two hundred million, four hundred twenty-two thousand, four hundred seven".