42232302 has 48 divisors (see below), whose sum is σ = 104936832. Its totient is φ = 12024720.

The previous prime is 42232279. The next prime is 42232327. The reversal of 42232302 is 20323224.

42232302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 71653 + ... + 72239.

It is an arithmetic number, because the mean of its divisors is an integer number (2186184).

Almost surely, 2^42232302 is an apocalyptic number.

42232302 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

42232302 is an abundant number, since it is smaller than the sum of its proper divisors (62704530).

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

42232302 is a wasteful number, since it uses less digits than its factorization.

42232302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173 (or 1170 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 42232302 is about 6498.6384727880. The cubic root of 42232302 is about 348.2423500131.

Adding to 42232302 its reverse (20323224), we get a palindrome (62555526).

The spelling of 42232302 in words is "forty-two million, two hundred thirty-two thousand, three hundred two".