148210242 has 32 divisors (see below), whose sum is σ = 311860800. Its totient is φ = 46888128.

The previous prime is 148210219. The next prime is 148210259. The reversal of 148210242 is 242012841.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3048 + ... + 17484.

It is an arithmetic number, because the mean of its divisors is an integer number (9745650).

Almost surely, 2^148210242 is an apocalyptic number.

148210242 is an abundant number, since it is smaller than the sum of its proper divisors (163650558).

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

148210242 is a wasteful number, since it uses less digits than its factorization.

148210242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14530.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 148210242 is about 12174.1628870325. The cubic root of 148210242 is about 529.2075995478.

The spelling of 148210242 in words is "one hundred forty-eight million, two hundred ten thousand, two hundred forty-two".