426441356 has 24 divisors (see below), whose sum is σ = 815814720. Its totient is φ = 193432400.

The previous prime is 426441343. The next prime is 426441361. The reversal of 426441356 is 653144624.

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, 11735 + ... + 31473.

It is an arithmetic number, because the mean of its divisors is an integer number (33992280).

Almost surely, 2^426441356 is an apocalyptic number.

It is an amenable number.

426441356 is a deficient number, since it is larger than the sum of its proper divisors (389373364).

426441356 is a wasteful number, since it uses less digits than its factorization.

426441356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20245 (or 20243 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 426441356 is about 20650.4565566963. The cubic root of 426441356 is about 752.6962838626.

The spelling of 426441356 in words is "four hundred twenty-six million, four hundred forty-one thousand, three hundred fifty-six".