148234241 has 4 divisors (see below), whose sum is σ = 154679232. Its totient is φ = 141789252.

The previous prime is 148234213. The next prime is 148234243. The reversal of 148234241 is 142432841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148234241 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (148234243) 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, 3222461 + ... + 3222506.

It is an arithmetic number, because the mean of its divisors is an integer number (38669808).

Almost surely, 2^148234241 is an apocalyptic number.

It is an amenable number.

148234241 is a deficient number, since it is larger than the sum of its proper divisors (6444991).

148234241 is an equidigital number, since it uses as much as digits as its factorization.

148234241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444990.

The product of its digits is 6144, while the sum is 29.

The square root of 148234241 is about 12175.1485001211. The cubic root of 148234241 is about 529.2361620537.

The spelling of 148234241 in words is "one hundred forty-eight million, two hundred thirty-four thousand, two hundred forty-one".