235323145 has 16 divisors (see below), whose sum is σ = 290768400. Its totient is φ = 182697984.

The previous prime is 235323059. The next prime is 235323157. The reversal of 235323145 is 541323532.

235323145 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 8 ways, for example, as 5861241 + 229461904 = 2421^2 + 15148^2 .

It is a cyclic number.

It is not a de Polignac number, because 235323145 - 2¹³ = 235314953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81649 + ... + 84481.

It is an arithmetic number, because the mean of its divisors is an integer number (18173025).

Almost surely, 2^235323145 is an apocalyptic number.

It is an amenable number.

235323145 is a deficient number, since it is larger than the sum of its proper divisors (55445255).

235323145 is a wasteful number, since it uses less digits than its factorization.

235323145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324.

The product of its digits is 10800, while the sum is 28.

The square root of 235323145 is about 15340.2459237132. The cubic root of 235323145 is about 617.3833049985.

Adding to 235323145 its reverse (541323532), we get a palindrome (776646677).

The spelling of 235323145 in words is "two hundred thirty-five million, three hundred twenty-three thousand, one hundred forty-five".