42310572 has 24 divisors (see below), whose sum is σ = 98841792. Its totient is φ = 14086800.

The previous prime is 42310571. The next prime is 42310579. The reversal of 42310572 is 27501324.

42310572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42310571) by changing a digit.

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, 12547 + ... + 15557.

It is an arithmetic number, because the mean of its divisors is an integer number (4118408).

Almost surely, 2^42310572 is an apocalyptic number.

It is an amenable number.

42310572 is an abundant number, since it is smaller than the sum of its proper divisors (56531220).

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

42310572 is a wasteful number, since it uses less digits than its factorization.

42310572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189 (or 4187 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 42310572 is about 6504.6577158218. The cubic root of 42310572 is about 348.4573521651.

Adding to 42310572 its reverse (27501324), we get a palindrome (69811896).

The spelling of 42310572 in words is "forty-two million, three hundred ten thousand, five hundred seventy-two".