235130343 has 16 divisors (see below), whose sum is σ = 358519296. Its totient is φ = 134275680.

The previous prime is 235130341. The next prime is 235130353. The reversal of 235130343 is 343031532.

It is a happy number.

It is not a de Polignac number, because 235130343 - 2¹ = 235130341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235130341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48573 + ... + 53193.

It is an arithmetic number, because the mean of its divisors is an integer number (22407456).

Almost surely, 2^235130343 is an apocalyptic number.

235130343 is a deficient number, since it is larger than the sum of its proper divisors (123388953).

235130343 is a wasteful number, since it uses less digits than its factorization.

235130343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7054.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 235130343 is about 15333.9604473208. The cubic root of 235130343 is about 617.2146500214.

Adding to 235130343 its reverse (343031532), we get a palindrome (578161875).

The spelling of 235130343 in words is "two hundred thirty-five million, one hundred thirty thousand, three hundred forty-three".