238141344 has 48 divisors (see below), whose sum is σ = 714426048. Its totient is φ = 68040192.

The previous prime is 238141331. The next prime is 238141369. The reversal of 238141344 is 443141832.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×238141344² = 113422599444252672, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 176517 + ... + 177860.

It is an arithmetic number, because the mean of its divisors is an integer number (14883876).

Almost surely, 2^238141344 is an apocalyptic number.

238141344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

238141344 is an abundant number, since it is smaller than the sum of its proper divisors (476284704).

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

238141344 is a wasteful number, since it uses less digits than its factorization.

238141344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354397 (or 354389 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 238141344 is about 15431.8289259569. The cubic root of 238141344 is about 619.8380985517.

The spelling of 238141344 in words is "two hundred thirty-eight million, one hundred forty-one thousand, three hundred forty-four".