238410272 has 24 divisors (see below), whose sum is σ = 489779136. Its totient is φ = 114021952.

The previous prime is 238410269. The next prime is 238410283. The reversal of 238410272 is 272014832.

It is a super-3 number, since 3×238410272³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161228 + ... + 162699.

It is an arithmetic number, because the mean of its divisors is an integer number (20407464).

Almost surely, 2^238410272 is an apocalyptic number.

It is an amenable number.

238410272 is an abundant number, since it is smaller than the sum of its proper divisors (251368864).

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

238410272 is a wasteful number, since it uses less digits than its factorization.

238410272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323960 (or 323952 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 238410272 is about 15440.5398869340. The cubic root of 238410272 is about 620.0713341440.

The spelling of 238410272 in words is "two hundred thirty-eight million, four hundred ten thousand, two hundred seventy-two".