238699120 has 60 divisors (see below), whose sum is σ = 610039080. Its totient is φ = 86796160.

The previous prime is 238699117. The next prime is 238699133. The reversal of 238699120 is 21996832.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2650 + ... + 22009.

It is an arithmetic number, because the mean of its divisors is an integer number (10167318).

Almost surely, 2^238699120 is an apocalyptic number.

238699120 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 238699120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305019540).

238699120 is an abundant number, since it is smaller than the sum of its proper divisors (371339960).

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

238699120 is a wasteful number, since it uses less digits than its factorization.

238699120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24694 (or 24677 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 238699120 is about 15449.8906144995. The cubic root of 238699120 is about 620.3216506527.

The spelling of 238699120 in words is "two hundred thirty-eight million, six hundred ninety-nine thousand, one hundred twenty".