42319052 has 48 divisors (see below), whose sum is σ = 82428192. Its totient is φ = 18923520.

The previous prime is 42319027. The next prime is 42319097. The reversal of 42319052 is 25091324.

42319052 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 15 ways as a sum of consecutive naturals, for example, 119708 + ... + 120060.

It is an arithmetic number, because the mean of its divisors is an integer number (1717254).

Almost surely, 2^42319052 is an apocalyptic number.

It is an amenable number.

42319052 is a deficient number, since it is larger than the sum of its proper divisors (40109140).

42319052 is a wasteful number, since it uses less digits than its factorization.

42319052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 42319052 is about 6505.3095237660. The cubic root of 42319052 is about 348.4806302003.

The spelling of 42319052 in words is "forty-two million, three hundred nineteen thousand, fifty-two".