233030034 has 20 divisors (see below), whose sum is σ = 522160254. Its totient is φ = 77676624.

The previous prime is 233030027. The next prime is 233030047. The reversal of 233030034 is 430030332.

233030034 is a `hidden beast` number, since 2 + 330 + 300 + 34 = 666.

233030034 is digitally balanced in base 2, 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 only one way, i.e., 227255625 + 5774409 = 15075^2 + 2403^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 233029989 and 233030016.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 719067 + ... + 719390.

Almost surely, 2^233030034 is an apocalyptic number.

233030034 is an abundant number, since it is smaller than the sum of its proper divisors (289130220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233030034 is a wasteful number, since it uses less digits than its factorization.

233030034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438471 (or 1438462 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 233030034 is about 15265.3212871528. The cubic root of 233030034 is about 615.3713878158.

Adding to 233030034 its reverse (430030332), we get a palindrome (663060366).

The spelling of 233030034 in words is "two hundred thirty-three million, thirty thousand, thirty-four".