240414025 has 6 divisors (see below), whose sum is σ = 298113422. Its totient is φ = 192331200.

The previous prime is 240413981. The next prime is 240414061. The reversal of 240414025 is 520414042.

It is a happy number.

240414025 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 3 ways, for example, as 80568576 + 159845449 = 8976^2 + 12643^2 .

It is not a de Polignac number, because 240414025 - 2⁹ = 240413513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240413987 and 240414005.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4808256 + ... + 4808305.

Almost surely, 2^240414025 is an apocalyptic number.

240414025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240414025 is a deficient number, since it is larger than the sum of its proper divisors (57699397).

240414025 is an equidigital number, since it uses as much as digits as its factorization.

240414025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9616571 (or 9616566 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 240414025 is about 15505.2902262421. The cubic root of 240414025 is about 621.8036492131.

Adding to 240414025 its reverse (520414042), we get a palindrome (760828067).

The spelling of 240414025 in words is "two hundred forty million, four hundred fourteen thousand, twenty-five".