262242426 has 16 divisors (see below), whose sum is σ = 531670464. Its totient is φ = 86216544.

The previous prime is 262242403. The next prime is 262242443. The reversal of 262242426 is 624242262.

262242426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 262242393 and 262242402.

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 7 ways as a sum of consecutive naturals, for example, 298926 + ... + 299801.

It is an arithmetic number, because the mean of its divisors is an integer number (33229404).

Almost surely, 2^262242426 is an apocalyptic number.

262242426 is an abundant number, since it is smaller than the sum of its proper divisors (269428038).

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

262242426 is a wasteful number, since it uses less digits than its factorization.

262242426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598805.

The product of its digits is 18432, while the sum is 30.

The square root of 262242426 is about 16193.9008889149. The cubic root of 262242426 is about 640.0800892611.

Adding to 262242426 its reverse (624242262), we get a palindrome (886484688).

The spelling of 262242426 in words is "two hundred sixty-two million, two hundred forty-two thousand, four hundred twenty-six".