42882342 has 16 divisors (see below), whose sum is σ = 86650032. Its totient is φ = 14146560.

The previous prime is 42882341. The next prime is 42882379. The reversal of 42882342 is 24328824.

It is a super-3 number, since 3×42882342³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42882341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36259 + ... + 37422.

It is an arithmetic number, because the mean of its divisors is an integer number (5415627).

Almost surely, 2^42882342 is an apocalyptic number.

42882342 is an abundant number, since it is smaller than the sum of its proper divisors (43767690).

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

42882342 is a wasteful number, since it uses less digits than its factorization.

42882342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73783.

The product of its digits is 24576, while the sum is 33.

The square root of 42882342 is about 6548.4610405805. The cubic root of 42882342 is about 350.0199770910.

The spelling of 42882342 in words is "forty-two million, eight hundred eighty-two thousand, three hundred forty-two".