235104320 has 56 divisors (see below), whose sum is σ = 610746048. Its totient is φ = 85491200.

The previous prime is 235104319. The next prime is 235104323. The reversal of 235104320 is 23401532.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 235104292 and 235104301.

It is not an unprimeable number, because it can be changed into a prime (235104323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29876 + ... + 36915.

Almost surely, 2^235104320 is an apocalyptic number.

235104320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235104320 is an abundant number, since it is smaller than the sum of its proper divisors (375641728).

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

235104320 is a wasteful number, since it uses less digits than its factorization.

235104320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66819 (or 66809 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 235104320 is about 15333.1118824588. Note that the first 3 decimals coincide. The cubic root of 235104320 is about 617.1918791485.

Adding to 235104320 its reverse (23401532), we get a palindrome (258505852).

The spelling of 235104320 in words is "two hundred thirty-five million, one hundred four thousand, three hundred twenty".