42210352 has 40 divisors (see below), whose sum is σ = 84235680. Its totient is φ = 20482560.

The previous prime is 42210331. The next prime is 42210373. The reversal of 42210352 is 25301224.

It is an interprime number because it is at equal distance from previous prime (42210331) and next prime (42210373).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82674 + ... + 83182.

It is an arithmetic number, because the mean of its divisors is an integer number (2105892).

Almost surely, 2^42210352 is an apocalyptic number.

It is an amenable number.

42210352 is a deficient number, since it is larger than the sum of its proper divisors (42025328).

42210352 is a wasteful number, since it uses less digits than its factorization.

42210352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 42210352 is about 6496.9494380055. The cubic root of 42210352 is about 348.1820072273.

Adding to 42210352 its reverse (25301224), we get a palindrome (67511576).

The spelling of 42210352 in words is "forty-two million, two hundred ten thousand, three hundred fifty-two".