426250084 has 24 divisors (see below), whose sum is σ = 803891648. Its totient is φ = 196590240.

The previous prime is 426250081. The next prime is 426250087. The reversal of 426250084 is 480052624.

It is an interprime number because it is at equal distance from previous prime (426250081) and next prime (426250087).

It is a super-3 number, since 3×426250084³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (426250081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 118399 + ... + 121945.

Almost surely, 2^426250084 is an apocalyptic number.

It is an amenable number.

426250084 is a deficient number, since it is larger than the sum of its proper divisors (377641564).

426250084 is a wasteful number, since it uses less digits than its factorization.

426250084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5875 (or 5873 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 426250084 is about 20645.8248563723. The cubic root of 426250084 is about 752.5837312596.

The spelling of 426250084 in words is "four hundred twenty-six million, two hundred fifty thousand, eighty-four".