238523360 has 48 divisors (see below), whose sum is σ = 565693632. Its totient is φ = 95040000.

The previous prime is 238523353. The next prime is 238523387. The reversal of 238523360 is 63325832.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 40610 + ... + 46110.

It is an arithmetic number, because the mean of its divisors is an integer number (11785284).

Almost surely, 2^238523360 is an apocalyptic number.

238523360 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 238523360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282846816).

238523360 is an abundant number, since it is smaller than the sum of its proper divisors (327170272).

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

238523360 is a wasteful number, since it uses less digits than its factorization.

238523360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787 (or 5779 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 238523360 is about 15444.2015008870. The cubic root of 238523360 is about 620.1693606007.

The spelling of 238523360 in words is "two hundred thirty-eight million, five hundred twenty-three thousand, three hundred sixty".