234303011 has 4 divisors (see below), whose sum is σ = 234405024. Its totient is φ = 234201000.

The previous prime is 234302989. The next prime is 234303023. The reversal of 234303011 is 110303432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234303011 is a prime.

It is a super-2 number, since 2×234303011² = 109795801927332242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234303031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47480 + ... + 52181.

It is an arithmetic number, because the mean of its divisors is an integer number (58601256).

Almost surely, 2^234303011 is an apocalyptic number.

234303011 is a deficient number, since it is larger than the sum of its proper divisors (102013).

234303011 is an equidigital number, since it uses as much as digits as its factorization.

234303011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102012.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 234303011 is about 15306.9595609318. The cubic root of 234303011 is about 616.4898867350.

Adding to 234303011 its reverse (110303432), we get a palindrome (344606443).

It can be divided in two parts, 23 and 4303011, that added together give a palindrome (4303034).

The spelling of 234303011 in words is "two hundred thirty-four million, three hundred three thousand, eleven".