42348252 has 24 divisors (see below), whose sum is σ = 99471232. Its totient is φ = 14022000.

The previous prime is 42348233. The next prime is 42348281. The reversal of 42348252 is 25284324.

42348252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9874 + ... + 13497.

Almost surely, 2^42348252 is an apocalyptic number.

It is an amenable number.

42348252 is an abundant number, since it is smaller than the sum of its proper divisors (57122980).

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

42348252 is a wasteful number, since it uses less digits than its factorization.

42348252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23529 (or 23527 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 42348252 is about 6507.5534573294. The cubic root of 42348252 is about 348.5607619175.

The spelling of 42348252 in words is "forty-two million, three hundred forty-eight thousand, two hundred fifty-two".