1226026835 has 16 divisors (see below), whose sum is σ = 1619192160. Its totient is φ = 883760640.

The previous prime is 1226026829. The next prime is 1226026847. The reversal of 1226026835 is 5386206221.

It is not a de Polignac number, because 1226026835 - 2⁸ = 1226026579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1226026795 and 1226026804.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92420 + ... + 104849.

It is an arithmetic number, because the mean of its divisors is an integer number (101199510).

Almost surely, 2^1226026835 is an apocalyptic number.

1226026835 is a deficient number, since it is larger than the sum of its proper divisors (393165325).

1226026835 is a wasteful number, since it uses less digits than its factorization.

1226026835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197398.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1226026835 is about 35014.6659986926. The cubic root of 1226026835 is about 1070.2863632178.

The spelling of 1226026835 in words is "one billion, two hundred twenty-six million, twenty-six thousand, eight hundred thirty-five".