148235308 has 36 divisors (see below), whose sum is σ = 297448200. Its totient is φ = 64386816.

The previous prime is 148235293. The next prime is 148235309. The reversal of 148235308 is 803532841.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (148235309) 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 11 ways as a sum of consecutive naturals, for example, 5043 + ... + 17941.

It is an arithmetic number, because the mean of its divisors is an integer number (8262450).

Almost surely, 2^148235308 is an apocalyptic number.

It is an amenable number.

148235308 is an abundant number, since it is smaller than the sum of its proper divisors (149212892).

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

148235308 is a wasteful number, since it uses less digits than its factorization.

148235308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12946 (or 12931 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 148235308 is about 12175.1923188096. The cubic root of 148235308 is about 529.2374318765.

The spelling of 148235308 in words is "one hundred forty-eight million, two hundred thirty-five thousand, three hundred eight".