2240431125 has 32 divisors (see below), whose sum is σ = 3749016960. Its totient is φ = 1188185600.

The previous prime is 2240431121. The next prime is 2240431147. The reversal of 2240431125 is 5211340422.

It is not a de Polignac number, because 2240431125 - 2² = 2240431121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2240431095 and 2240431104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240431121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50437 + ... + 83813.

It is an arithmetic number, because the mean of its divisors is an integer number (117156780).

Almost surely, 2^2240431125 is an apocalyptic number.

2240431125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2240431125 is a deficient number, since it is larger than the sum of its proper divisors (1508585835).

2240431125 is a wasteful number, since it uses less digits than its factorization.

2240431125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33574 (or 33564 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2240431125 is about 47333.1926347674. The cubic root of 2240431125 is about 1308.5104614563.

Adding to 2240431125 its reverse (5211340422), we get a palindrome (7451771547).

The spelling of 2240431125 in words is "two billion, two hundred forty million, four hundred thirty-one thousand, one hundred twenty-five".