233536426 has 16 divisors (see below), whose sum is σ = 356896800. Its totient is φ = 114580080.

The previous prime is 233536409. The next prime is 233536427. The reversal of 233536426 is 624635332.

It is a junction number, because it is equal to n+sod(n) for n = 233536391 and 233536400.

It is not an unprimeable number, because it can be changed into a prime (233536427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54925 + ... + 59023.

It is an arithmetic number, because the mean of its divisors is an integer number (22306050).

Almost surely, 2^233536426 is an apocalyptic number.

233536426 is a deficient number, since it is larger than the sum of its proper divisors (123360374).

233536426 is a wasteful number, since it uses less digits than its factorization.

233536426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4629.

The product of its digits is 77760, while the sum is 34.

The square root of 233536426 is about 15281.8986385855. The cubic root of 233536426 is about 615.8168149432.

The spelling of 233536426 in words is "two hundred thirty-three million, five hundred thirty-six thousand, four hundred twenty-six".