238056012 has 36 divisors (see below), whose sum is σ = 622505520. Its totient is φ = 76615392.

The previous prime is 238056011. The next prime is 238056017. The reversal of 238056012 is 210650832.

238056012 is a `hidden beast` number, since 23 + 80 + 560 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (238056011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112968 + ... + 115055.

It is an arithmetic number, because the mean of its divisors is an integer number (17291820).

Almost surely, 2^238056012 is an apocalyptic number.

It is an amenable number.

238056012 is an abundant number, since it is smaller than the sum of its proper divisors (384449508).

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

238056012 is a wasteful number, since it uses less digits than its factorization.

238056012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228062 (or 228057 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 238056012 is about 15429.0638730935. The cubic root of 238056012 is about 619.7640552090.

The spelling of 238056012 in words is "two hundred thirty-eight million, fifty-six thousand, twelve".