441452426 has 8 divisors (see below), whose sum is σ = 666564384. Its totient is φ = 219264300.

The previous prime is 441452419. The next prime is 441452437. The reversal of 441452426 is 624254144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 441452392 and 441452401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730580 + ... + 731183.

It is an arithmetic number, because the mean of its divisors is an integer number (83320548).

Almost surely, 2^441452426 is an apocalyptic number.

441452426 is a deficient number, since it is larger than the sum of its proper divisors (225111958).

441452426 is a wasteful number, since it uses less digits than its factorization.

441452426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461916.

The product of its digits is 30720, while the sum is 32.

The square root of 441452426 is about 21010.7692862494. The cubic root of 441452426 is about 761.4264679874.

The spelling of 441452426 in words is "four hundred forty-one million, four hundred fifty-two thousand, four hundred twenty-six".