238134102 has 16 divisors (see below), whose sum is σ = 476425152. Its totient is φ = 79351880.

The previous prime is 238134077. The next prime is 238134137. The reversal of 238134102 is 201431832.

238134102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24577 + ... + 32867.

It is an arithmetic number, because the mean of its divisors is an integer number (29776572).

Almost surely, 2^238134102 is an apocalyptic number.

238134102 is an abundant number, since it is smaller than the sum of its proper divisors (238291050).

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

238134102 is a wasteful number, since it uses less digits than its factorization.

238134102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13083.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 238134102 is about 15431.5942792700. The cubic root of 238134102 is about 619.8318152902.

Adding to 238134102 its reverse (201431832), we get a palindrome (439565934).

The spelling of 238134102 in words is "two hundred thirty-eight million, one hundred thirty-four thousand, one hundred two".