42302264 has 8 divisors (see below), whose sum is σ = 79316760. Its totient is φ = 21151128.

The previous prime is 42302257. The next prime is 42302311. The reversal of 42302264 is 46220324.

42302264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 2643884 + ... + 2643899.

It is an arithmetic number, because the mean of its divisors is an integer number (9914595).

Almost surely, 2^42302264 is an apocalyptic number.

It is an amenable number.

42302264 is a deficient number, since it is larger than the sum of its proper divisors (37014496).

42302264 is a wasteful number, since it uses less digits than its factorization.

42302264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287789 (or 5287785 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 42302264 is about 6504.0190651627. The cubic root of 42302264 is about 348.4345432622.

Adding to 42302264 its reverse (46220324), we get a palindrome (88522588).

The spelling of 42302264 in words is "forty-two million, three hundred two thousand, two hundred sixty-four".