235040302 has 16 divisors (see below), whose sum is σ = 416820960. Its totient is φ = 97257888.

The previous prime is 235040287. The next prime is 235040303. The reversal of 235040302 is 203040532.

It is a self number, because there is not a number n which added to its sum of digits gives 235040302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235040303) 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 7 ways as a sum of consecutive naturals, for example, 289053 + ... + 289864.

It is an arithmetic number, because the mean of its divisors is an integer number (26051310).

Almost surely, 2^235040302 is an apocalyptic number.

235040302 is a deficient number, since it is larger than the sum of its proper divisors (181780658).

235040302 is a wasteful number, since it uses less digits than its factorization.

235040302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578955.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 235040302 is about 15331.0241667020. The cubic root of 235040302 is about 617.1358544067.

Adding to 235040302 its reverse (203040532), we get a palindrome (438080834).

The spelling of 235040302 in words is "two hundred thirty-five million, forty thousand, three hundred two".