238233054 has 8 divisors (see below), whose sum is σ = 476466120. Its totient is φ = 79411016.

The previous prime is 238233031. The next prime is 238233059. The reversal of 238233054 is 450332832.

It is a sphenic number, since it is the product of 3 distinct primes.

238233054 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238233059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19852749 + ... + 19852760.

It is an arithmetic number, because the mean of its divisors is an integer number (59558265).

Almost surely, 2^238233054 is an apocalyptic number.

238233054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

238233054 is a wasteful number, since it uses less digits than its factorization.

238233054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39705514.

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

The square root of 238233054 is about 15434.8000958872. The cubic root of 238233054 is about 619.9176564246.

Adding to 238233054 its reverse (450332832), we get a palindrome (688565886).

The spelling of 238233054 in words is "two hundred thirty-eight million, two hundred thirty-three thousand, fifty-four".