441420466 has 4 divisors (see below), whose sum is σ = 662130702. Its totient is φ = 220710232.

The previous prime is 441420451. The next prime is 441420481. The reversal of 441420466 is 664024144.

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

It is an interprime number because it is at equal distance from previous prime (441420451) and next prime (441420481).

It can be written as a sum of positive squares in only one way, i.e., 403166241 + 38254225 = 20079^2 + 6185^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110355115 + ... + 110355118.

Almost surely, 2^441420466 is an apocalyptic number.

441420466 is a deficient number, since it is larger than the sum of its proper divisors (220710236).

441420466 is a wasteful number, since it uses less digits than its factorization.

441420466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220710235.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 441420466 is about 21010.0087101362. The cubic root of 441420466 is about 761.4080924496.

The spelling of 441420466 in words is "four hundred forty-one million, four hundred twenty thousand, four hundred sixty-six".