260334426 has 16 divisors (see below), whose sum is σ = 568002528. Its totient is φ = 78889200.

The previous prime is 260334391. The next prime is 260334433. The reversal of 260334426 is 624433062.

It is a happy number.

260334426 is digitally balanced in base 2, 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 = 260334393 and 260334402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1972165 + ... + 1972296.

It is an arithmetic number, because the mean of its divisors is an integer number (35500158).

Almost surely, 2^260334426 is an apocalyptic number.

260334426 is an abundant number, since it is smaller than the sum of its proper divisors (307668102).

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

260334426 is a wasteful number, since it uses less digits than its factorization.

260334426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3944477.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 260334426 is about 16134.8822741289. The cubic root of 260334426 is about 638.5239633318.

Adding to 260334426 its reverse (624433062), we get a palindrome (884767488).

The spelling of 260334426 in words is "two hundred sixty million, three hundred thirty-four thousand, four hundred twenty-six".