240433225 has 24 divisors (see below), whose sum is σ = 307980288. Its totient is φ = 186076800.

The previous prime is 240433213. The next prime is 240433231. The reversal of 240433225 is 522334042.

It is not a de Polignac number, because 240433225 - 2¹⁹ = 239908937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240433225.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 129252 + ... + 131098.

It is an arithmetic number, because the mean of its divisors is an integer number (12832512).

Almost surely, 2^240433225 is an apocalyptic number.

240433225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240433225 is a deficient number, since it is larger than the sum of its proper divisors (67547063).

240433225 is a wasteful number, since it uses less digits than its factorization.

240433225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025 (or 2020 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 240433225 is about 15505.9093574031. The cubic root of 240433225 is about 621.8202016477.

Adding to 240433225 its reverse (522334042), we get a palindrome (762767267).

The spelling of 240433225 in words is "two hundred forty million, four hundred thirty-three thousand, two hundred twenty-five".