441079147 has 4 divisors (see below), whose sum is σ = 441512176. Its totient is φ = 440646120.

The previous prime is 441079117. The next prime is 441079159. The reversal of 441079147 is 741970144.

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

It is a cyclic number.

It is not a de Polignac number, because 441079147 - 2¹¹ = 441077099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441079117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214983 + ... + 217024.

It is an arithmetic number, because the mean of its divisors is an integer number (110378044).

Almost surely, 2^441079147 is an apocalyptic number.

441079147 is a deficient number, since it is larger than the sum of its proper divisors (433029).

441079147 is a wasteful number, since it uses less digits than its factorization.

441079147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433028.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 441079147 is about 21001.8843678371. The cubic root of 441079147 is about 761.2117943011.

The spelling of 441079147 in words is "four hundred forty-one million, seventy-nine thousand, one hundred forty-seven".