442230362 has 16 divisors (see below), whose sum is σ = 762652800. Its totient is φ = 188391408.

The previous prime is 442230287. The next prime is 442230389. The reversal of 442230362 is 263032244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92237 + ... + 96912.

It is an arithmetic number, because the mean of its divisors is an integer number (47665800).

Almost surely, 2^442230362 is an apocalyptic number.

442230362 is a deficient number, since it is larger than the sum of its proper divisors (320422438).

442230362 is a wasteful number, since it uses less digits than its factorization.

442230362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189325.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 442230362 is about 21029.2739294537. The cubic root of 442230362 is about 761.8734723312.

The spelling of 442230362 in words is "four hundred forty-two million, two hundred thirty thousand, three hundred sixty-two".