233355434 has 16 divisors (see below), whose sum is σ = 377795880. Its totient is φ = 107463360.

The previous prime is 233355407. The next prime is 233355469. The reversal of 233355434 is 434553332.

233355434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 125507209 + 107848225 = 11203^2 + 10385^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 233355434.

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, 2252 + ... + 21720.

Almost surely, 2^233355434 is an apocalyptic number.

233355434 is a deficient number, since it is larger than the sum of its proper divisors (144440446).

233355434 is a wasteful number, since it uses less digits than its factorization.

233355434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19945.

The product of its digits is 64800, while the sum is 32.

The square root of 233355434 is about 15275.9757135183. The cubic root of 233355434 is about 615.6576867010.

The spelling of 233355434 in words is "two hundred thirty-three million, three hundred fifty-five thousand, four hundred thirty-four".