441125031 has 4 divisors (see below), whose sum is σ = 588166712. Its totient is φ = 294083352.

The previous prime is 441125023. The next prime is 441125051. The reversal of 441125031 is 130521144.

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

It is not a de Polignac number, because 441125031 - 2³ = 441125023 is a prime.

It is a super-2 number, since 2×441125031² = 389182585949501922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441124989 and 441125007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441125051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73520836 + ... + 73520841.

It is an arithmetic number, because the mean of its divisors is an integer number (147041678).

Almost surely, 2^441125031 is an apocalyptic number.

441125031 is a deficient number, since it is larger than the sum of its proper divisors (147041681).

441125031 is a wasteful number, since it uses less digits than its factorization.

441125031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147041680.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 441125031 is about 21002.9767175989. The cubic root of 441125031 is about 761.2381888316.

Adding to 441125031 its reverse (130521144), we get a palindrome (571646175).

The spelling of 441125031 in words is "four hundred forty-one million, one hundred twenty-five thousand, thirty-one".