240253325 has 12 divisors (see below), whose sum is σ = 320831028. Its totient is φ = 177417600.

The previous prime is 240253303. The next prime is 240253327. The reversal of 240253325 is 523352042.

It can be written as a sum of positive squares in 6 ways, for example, as 25542916 + 214710409 = 5054^2 + 14653^2 .

It is not a de Polignac number, because 240253325 - 2¹⁰ = 240252301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240253294 and 240253303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240253327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369296 + ... + 369945.

It is an arithmetic number, because the mean of its divisors is an integer number (26735919).

Almost surely, 2^240253325 is an apocalyptic number.

240253325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240253325 is a deficient number, since it is larger than the sum of its proper divisors (80577703).

240253325 is a wasteful number, since it uses less digits than its factorization.

240253325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739264 (or 739259 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 240253325 is about 15500.1072576934. The cubic root of 240253325 is about 621.6650742156.

The spelling of 240253325 in words is "two hundred forty million, two hundred fifty-three thousand, three hundred twenty-five".