442313150 has 12 divisors (see below), whose sum is σ = 822702552. Its totient is φ = 176925240.

The previous prime is 442313149. The next prime is 442313153. The reversal of 442313150 is 51313244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442313153) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 4423082 + ... + 4423181.

It is an arithmetic number, because the mean of its divisors is an integer number (68558546).

Almost surely, 2^442313150 is an apocalyptic number.

442313150 is a deficient number, since it is larger than the sum of its proper divisors (380389402).

442313150 is a wasteful number, since it uses less digits than its factorization.

442313150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8846275 (or 8846270 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 442313150 is about 21031.2422362541. The cubic root of 442313150 is about 761.9210116915.

Adding to 442313150 its reverse (51313244), we get a palindrome (493626394).

The spelling of 442313150 in words is "four hundred forty-two million, three hundred thirteen thousand, one hundred fifty".