240145125 has 32 divisors (see below), whose sum is σ = 435936384. Its totient is φ = 116432000.

The previous prime is 240145099. The next prime is 240145141. The reversal of 240145125 is 521541042.

It is not a de Polignac number, because 240145125 - 2⁷ = 240144997 is a prime.

It is a super-2 number, since 2×240145125² = 115339362122531250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240145095 and 240145104.

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 31 ways as a sum of consecutive naturals, for example, 24984 + ... + 33233.

It is an arithmetic number, because the mean of its divisors is an integer number (13623012).

Almost surely, 2^240145125 is an apocalyptic number.

240145125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240145125 is a deficient number, since it is larger than the sum of its proper divisors (195791259).

240145125 is a wasteful number, since it uses less digits than its factorization.

240145125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58246 (or 58236 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 240145125 is about 15496.6165662057. The cubic root of 240145125 is about 621.5717362619.

Adding to 240145125 its reverse (521541042), we get a palindrome (761686167).

The spelling of 240145125 in words is "two hundred forty million, one hundred forty-five thousand, one hundred twenty-five".