238054332 has 48 divisors (see below), whose sum is σ = 607122432. Its totient is φ = 72272640.

The previous prime is 238054331. The next prime is 238054339. The reversal of 238054332 is 233450832.

It is a self number, because there is not a number n which added to its sum of digits gives 238054332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238054331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12498 + ... + 25145.

It is an arithmetic number, because the mean of its divisors is an integer number (12648384).

Almost surely, 2^238054332 is an apocalyptic number.

It is an amenable number.

238054332 is an abundant number, since it is smaller than the sum of its proper divisors (369068100).

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

238054332 is a wasteful number, since it uses less digits than its factorization.

238054332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37698 (or 37696 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 238054332 is about 15429.0094302907. The cubic root of 238054332 is about 619.7625972803.

The spelling of 238054332 in words is "two hundred thirty-eight million, fifty-four thousand, three hundred thirty-two".