148423302 has 24 divisors (see below), whose sum is σ = 322938720. Its totient is φ = 49266000.

The previous prime is 148423283. The next prime is 148423313. The reversal of 148423302 is 203324841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12949 + ... + 21552.

It is an arithmetic number, because the mean of its divisors is an integer number (13455780).

Almost surely, 2^148423302 is an apocalyptic number.

148423302 is an abundant number, since it is smaller than the sum of its proper divisors (174515418).

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

148423302 is a wasteful number, since it uses less digits than its factorization.

148423302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34748 (or 34745 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 148423302 is about 12182.9102434517. The cubic root of 148423302 is about 529.4610660274.

The spelling of 148423302 in words is "one hundred forty-eight million, four hundred twenty-three thousand, three hundred two".