220426126 has 8 divisors (see below), whose sum is σ = 331040520. Its totient is φ = 110079288.

The previous prime is 220426111. The next prime is 220426147. The reversal of 220426126 is 621624022.

220426126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 220426126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64816 + ... + 68131.

It is an arithmetic number, because the mean of its divisors is an integer number (41380065).

Almost surely, 2^220426126 is an apocalyptic number.

220426126 is a deficient number, since it is larger than the sum of its proper divisors (110614394).

220426126 is a wasteful number, since it uses less digits than its factorization.

220426126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133778.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 220426126 is about 14846.7547295697. The cubic root of 220426126 is about 604.0705862421.

The spelling of 220426126 in words is "two hundred twenty million, four hundred twenty-six thousand, one hundred twenty-six".