238029120 has 168 divisors, whose sum is σ = 935760384. Its totient is φ = 54402048.

The previous prime is 238029119. The next prime is 238029151. The reversal of 238029120 is 21920832.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14257 + ... + 26063.

Almost surely, 2^238029120 is an apocalyptic number.

238029120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238029120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (467880192).

238029120 is an abundant number, since it is smaller than the sum of its proper divisors (697731264).

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

238029120 is a wasteful number, since it uses less digits than its factorization.

238029120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11837 (or 11824 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 238029120 is about 15428.1923762961. The cubic root of 238029120 is about 619.7407171124.

Adding to 238029120 its reverse (21920832), we get a palindrome (259949952).

The spelling of 238029120 in words is "two hundred thirty-eight million, twenty-nine thousand, one hundred twenty".