133226834 has 16 divisors (see below), whose sum is σ = 215405568. Its totient is φ = 61434192.

The previous prime is 133226827. The next prime is 133226843. The reversal of 133226834 is 438622331.

133226834 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 133226834.

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, 48239 + ... + 50925.

It is an arithmetic number, because the mean of its divisors is an integer number (13462848).

Almost surely, 2^133226834 is an apocalyptic number.

133226834 is a deficient number, since it is larger than the sum of its proper divisors (82178734).

133226834 is a wasteful number, since it uses less digits than its factorization.

133226834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4609.

The product of its digits is 20736, while the sum is 32.

The square root of 133226834 is about 11542.3929061525. The cubic root of 133226834 is about 510.7368996253.

The spelling of 133226834 in words is "one hundred thirty-three million, two hundred twenty-six thousand, eight hundred thirty-four".