426668300 has 72 divisors (see below), whose sum is σ = 964625760. Its totient is φ = 163609600.

The previous prime is 426668267. The next prime is 426668327. The reversal of 426668300 is 3866624.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 483860 + ... + 484740.

It is an arithmetic number, because the mean of its divisors is an integer number (13397580).

Almost surely, 2^426668300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426668300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482312880).

426668300 is an abundant number, since it is smaller than the sum of its proper divisors (537957460).

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

426668300 is a wasteful number, since it uses less digits than its factorization.

426668300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1084 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 426668300 is about 20655.9507164400. The cubic root of 426668300 is about 752.8297837445.

The spelling of 426668300 in words is "four hundred twenty-six million, six hundred sixty-eight thousand, three hundred".