240313425 has 48 divisors (see below), whose sum is σ = 456280320. Its totient is φ = 110376000.

The previous prime is 240313421. The next prime is 240313529. The reversal of 240313425 is 524313042.

It is not a de Polignac number, because 240313425 - 2² = 240313421 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 240313395 and 240313404.

It is not an unprimeable number, because it can be changed into a prime (240313421) 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 47 ways as a sum of consecutive naturals, for example, 8010 + ... + 23340.

It is an arithmetic number, because the mean of its divisors is an integer number (9505840).

Almost surely, 2^240313425 is an apocalyptic number.

240313425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240313425 is a deficient number, since it is larger than the sum of its proper divisors (215966895).

240313425 is a wasteful number, since it uses less digits than its factorization.

240313425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15374 (or 15369 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 240313425 is about 15502.0458327280. The cubic root of 240313425 is about 621.7169069440.

Adding to 240313425 its reverse (524313042), we get a palindrome (764626467).

The spelling of 240313425 in words is "two hundred forty million, three hundred thirteen thousand, four hundred twenty-five".