42225362 has 8 divisors (see below), whose sum is σ = 65049996. Its totient is φ = 20542032.

The previous prime is 42225349. The next prime is 42225371. The reversal of 42225362 is 26352224.

It can be written as a sum of positive squares in 2 ways, for example, as 41615401 + 609961 = 6451^2 + 781^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285233 + ... + 285380.

Almost surely, 2^42225362 is an apocalyptic number.

42225362 is a deficient number, since it is larger than the sum of its proper divisors (22824634).

42225362 is a wasteful number, since it uses less digits than its factorization.

42225362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570652.

The product of its digits is 5760, while the sum is 26.

The square root of 42225362 is about 6498.1044928502. The cubic root of 42225362 is about 348.2232735070.

Adding to 42225362 its reverse (26352224), we get a palindrome (68577586).

The spelling of 42225362 in words is "forty-two million, two hundred twenty-five thousand, three hundred sixty-two".