426803316 has 24 divisors (see below), whose sum is σ = 998892384. Its totient is φ = 141836640.

The previous prime is 426803303. The next prime is 426803369. The reversal of 426803316 is 613308624.

It is a super-2 number, since 2×426803316² = 364322141097191712, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 49755 + ... + 57698.

It is an arithmetic number, because the mean of its divisors is an integer number (41620516).

Almost surely, 2^426803316 is an apocalyptic number.

It is an amenable number.

426803316 is an abundant number, since it is smaller than the sum of its proper divisors (572089068).

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

426803316 is a wasteful number, since it uses less digits than its factorization.

426803316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107791 (or 107789 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 426803316 is about 20659.2186686719. The cubic root of 426803316 is about 752.9091844925.

The spelling of 426803316 in words is "four hundred twenty-six million, eight hundred three thousand, three hundred sixteen".