238332276 has 216 divisors, whose sum is σ = 795893280. Its totient is φ = 59439744.

The previous prime is 238332271. The next prime is 238332287. The reversal of 238332276 is 672233832.

It is a happy number.

238332276 is a `hidden beast` number, since 2 + 383 + 3 + 2 + 276 = 666.

238332276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 238332276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238332271) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 435435 + ... + 435981.

Almost surely, 2^238332276 is an apocalyptic number.

238332276 is a gapful number since it is divisible by the number (26) 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 238332276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397946640).

238332276 is an abundant number, since it is smaller than the sum of its proper divisors (557561004).

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

238332276 is a wasteful number, since it uses less digits than its factorization.

238332276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 591 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 238332276 is about 15438.0139914433. The cubic root of 238332276 is about 620.0037079209.

The spelling of 238332276 in words is "two hundred thirty-eight million, three hundred thirty-two thousand, two hundred seventy-six".