441302042 has 4 divisors (see below), whose sum is σ = 661953066. Its totient is φ = 220651020.

The previous prime is 441302021. The next prime is 441302047. The reversal of 441302042 is 240203144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 437688241 + 3613801 = 20921^2 + 1901^2 .

It is not an unprimeable number, because it can be changed into a prime (441302047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110325509 + ... + 110325512.

Almost surely, 2^441302042 is an apocalyptic number.

441302042 is a deficient number, since it is larger than the sum of its proper divisors (220651024).

441302042 is a wasteful number, since it uses less digits than its factorization.

441302042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220651023.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 441302042 is about 21007.1902452470. The cubic root of 441302042 is about 761.3399963344.

Adding to 441302042 its reverse (240203144), we get a palindrome (681505186).

The spelling of 441302042 in words is "four hundred forty-one million, three hundred two thousand, forty-two".