426208288 has 24 divisors (see below), whose sum is σ = 915379920. Its totient is φ = 193730880.

The previous prime is 426208249. The next prime is 426208297. The reversal of 426208288 is 882802624.

It is a self number, because there is not a number n which added to its sum of digits gives 426208288.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605058 + ... + 605761.

It is an arithmetic number, because the mean of its divisors is an integer number (38140830).

Almost surely, 2^426208288 is an apocalyptic number.

It is an amenable number.

426208288 is an abundant number, since it is smaller than the sum of its proper divisors (489171632).

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

426208288 is a wasteful number, since it uses less digits than its factorization.

426208288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210840 (or 1210832 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 426208288 is about 20644.8126172169. The cubic root of 426208288 is about 752.5591322281.

The spelling of 426208288 in words is "four hundred twenty-six million, two hundred eight thousand, two hundred eighty-eight".