42303004 has 12 divisors (see below), whose sum is σ = 78385104. Its totient is φ = 19907264.

The previous prime is 42302993. The next prime is 42303011. The reversal of 42303004 is 40030324.

42303004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 310984 + ... + 311119.

It is an arithmetic number, because the mean of its divisors is an integer number (6532092).

Almost surely, 2^42303004 is an apocalyptic number.

It is an amenable number.

42303004 is a deficient number, since it is larger than the sum of its proper divisors (36082100).

42303004 is a wasteful number, since it uses less digits than its factorization.

42303004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622124 (or 622122 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 42303004 is about 6504.0759528160. The cubic root of 42303004 is about 348.4365749900.

Adding to 42303004 its reverse (40030324), we get a palindrome (82333328).

The spelling of 42303004 in words is "forty-two million, three hundred three thousand, four".