235245020 has 24 divisors (see below), whose sum is σ = 495809664. Its totient is φ = 93756096.

The previous prime is 235244993. The next prime is 235245037. The reversal of 235245020 is 20542532.

235245020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15692 + ... + 26771.

It is an arithmetic number, because the mean of its divisors is an integer number (20658736).

Almost surely, 2^235245020 is an apocalyptic number.

235245020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235245020 is an abundant number, since it is smaller than the sum of its proper divisors (260564644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235245020 is a wasteful number, since it uses less digits than its factorization.

235245020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42749 (or 42747 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 235245020 is about 15337.6993059585. The cubic root of 235245020 is about 617.3149756815.

Adding to 235245020 its reverse (20542532), we get a palindrome (255787552).

The spelling of 235245020 in words is "two hundred thirty-five million, two hundred forty-five thousand, twenty".