148000842 has 48 divisors (see below), whose sum is σ = 368241120. Its totient is φ = 42487200.

The previous prime is 148000817. The next prime is 148000843. The reversal of 148000842 is 248000841.

It is not an unprimeable number, because it can be changed into a prime (148000843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15909 + ... + 23432.

It is an arithmetic number, because the mean of its divisors is an integer number (7671690).

Almost surely, 2^148000842 is an apocalyptic number.

148000842 is an abundant number, since it is smaller than the sum of its proper divisors (220240278).

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

148000842 is a wasteful number, since it uses less digits than its factorization.

148000842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39379 (or 39376 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 148000842 is about 12165.5596665340. The cubic root of 148000842 is about 528.9582503801.

Subtracting 148000842 from its reverse (248000841), we obtain a palindrome (99999999).

The spelling of 148000842 in words is "one hundred forty-eight million, eight hundred forty-two", and thus it is an aban number.