234181248 has 64 divisors (see below), whose sum is σ = 710915520. Its totient is φ = 66908160.

The previous prime is 234181247. The next prime is 234181271. The reversal of 234181248 is 842181432.

It is a tau number, because it is divible by the number of its divisors (64).

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

It is not an unprimeable number, because it can be changed into a prime (234181247) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40873 + ... + 46248.

It is an arithmetic number, because the mean of its divisors is an integer number (11108055).

Almost surely, 2^234181248 is an apocalyptic number.

234181248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

234181248 is an abundant number, since it is smaller than the sum of its proper divisors (476734272).

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

234181248 is an equidigital number, since it uses as much as digits as its factorization.

234181248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87145 (or 87133 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 234181248 is about 15302.9816702498. The cubic root of 234181248 is about 616.3830753814.

The spelling of 234181248 in words is "two hundred thirty-four million, one hundred eighty-one thousand, two hundred forty-eight".