235004331 has 16 divisors (see below), whose sum is σ = 337504640. Its totient is φ = 144970560.

The previous prime is 235004321. The next prime is 235004359. The reversal of 235004331 is 133400532.

It is not a de Polignac number, because 235004331 - 2⁹ = 235003819 is a prime.

It is a super-2 number, since 2×235004331² = 110454071177515122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 235004298 and 235004307.

It is not an unprimeable number, because it can be changed into a prime (235004321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45490 + ... + 50391.

It is an arithmetic number, because the mean of its divisors is an integer number (21094040).

Almost surely, 2^235004331 is an apocalyptic number.

235004331 is a deficient number, since it is larger than the sum of its proper divisors (102500309).

235004331 is a wasteful number, since it uses less digits than its factorization.

235004331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95946.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 235004331 is about 15329.8509777493. The cubic root of 235004331 is about 617.1043702652.

Adding to 235004331 its reverse (133400532), we get a palindrome (368404863).

The spelling of 235004331 in words is "two hundred thirty-five million, four thousand, three hundred thirty-one".