426305316 has 12 divisors (see below), whose sum is σ = 994712432. Its totient is φ = 142101768.

The previous prime is 426305293. The next prime is 426305317. The reversal of 426305316 is 613503624.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (426305317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17762710 + ... + 17762733.

Almost surely, 2^426305316 is an apocalyptic number.

It is an amenable number.

426305316 is an abundant number, since it is smaller than the sum of its proper divisors (568407116).

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

426305316 is a wasteful number, since it uses less digits than its factorization.

426305316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35525450 (or 35525448 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 426305316 is about 20647.1624200518. The cubic root of 426305316 is about 752.6162355812.

The spelling of 426305316 in words is "four hundred twenty-six million, three hundred five thousand, three hundred sixteen".