441068420 has 24 divisors (see below), whose sum is σ = 997493784. Its totient is φ = 162855936.

The previous prime is 441068377. The next prime is 441068443. The reversal of 441068420 is 24860144.

It can be written as a sum of positive squares in 4 ways, for example, as 6512704 + 434555716 = 2552^2 + 20846^2 .

It is a super-2 number, since 2×441068420² = 389082702242592800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847949 + ... + 848468.

It is an arithmetic number, because the mean of its divisors is an integer number (41562241).

Almost surely, 2^441068420 is an apocalyptic number.

It is an amenable number.

441068420 is an abundant number, since it is smaller than the sum of its proper divisors (556425364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441068420 is a wasteful number, since it uses less digits than its factorization.

441068420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696439 (or 1696437 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 441068420 is about 21001.6289844383. The cubic root of 441068420 is about 761.2056233866.

The spelling of 441068420 in words is "four hundred forty-one million, sixty-eight thousand, four hundred twenty".