1426026355 has 8 divisors (see below), whose sum is σ = 1842864912. Its totient is φ = 1053065568.

The previous prime is 1426026347. The next prime is 1426026379. The reversal of 1426026355 is 5536206241.

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

It is a cyclic number.

It is not a de Polignac number, because 1426026355 - 2³ = 1426026347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1426026355.

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, 10969369 + ... + 10969498.

It is an arithmetic number, because the mean of its divisors is an integer number (230358114).

Almost surely, 2^1426026355 is an apocalyptic number.

1426026355 is a deficient number, since it is larger than the sum of its proper divisors (416838557).

1426026355 is a wasteful number, since it uses less digits than its factorization.

1426026355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21938885.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 1426026355 is about 37762.7641334688. The cubic root of 1426026355 is about 1125.5786600023.

The spelling of 1426026355 in words is "one billion, four hundred twenty-six million, twenty-six thousand, three hundred fifty-five".