238056200 has 36 divisors (see below), whose sum is σ = 553988445. Its totient is φ = 95135200.

The previous prime is 238056199. The next prime is 238056211. The reversal of 238056200 is 2650832.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 233295076 + 4761124 = 15274^2 + 2182^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10910.

It is a self number, because there is not a number n which added to its sum of digits gives 238056200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 217655 + ... + 218745.

Almost surely, 2^238056200 is an apocalyptic number.

238056200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

238056200 is an abundant number, since it is smaller than the sum of its proper divisors (315932245).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238056200 is an equidigital number, since it uses as much as digits as its factorization.

238056200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 238056200 is about 15429.0699654905. The cubic root of 238056200 is about 619.7642183578.

The spelling of 238056200 in words is "two hundred thirty-eight million, fifty-six thousand, two hundred".