42202032 has 40 divisors (see below), whose sum is σ = 109469184. Its totient is φ = 14009664.

The previous prime is 42202001. The next prime is 42202123. The reversal of 42202032 is 23020224.

42202032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 10953 + ... + 14295.

Almost surely, 2^42202032 is an apocalyptic number.

It is an amenable number.

42202032 is an abundant number, since it is smaller than the sum of its proper divisors (67267152).

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

42202032 is a wasteful number, since it uses less digits than its factorization.

42202032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617 (or 3611 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 42202032 is about 6496.3091059462. The cubic root of 42202032 is about 348.1591292324.

Adding to 42202032 its reverse (23020224), we get a palindrome (65222256).

The spelling of 42202032 in words is "forty-two million, two hundred two thousand, thirty-two".