238941120 has 280 divisors, whose sum is σ = 883584720. Its totient is φ = 54517760.

The previous prime is 238941113. The next prime is 238941163. The reversal of 238941120 is 21149832.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14055352 + ... + 14055368.

Almost surely, 2^238941120 is an apocalyptic number.

238941120 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 238941120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441792360).

238941120 is an abundant number, since it is smaller than the sum of its proper divisors (644643600).

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

238941120 is an equidigital number, since it uses as much as digits as its factorization.

238941120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 238941120 is about 15457.7204011458. The cubic root of 238941120 is about 620.5312131300.

The spelling of 238941120 in words is "two hundred thirty-eight million, nine hundred forty-one thousand, one hundred twenty".