2240070232 has 8 divisors (see below), whose sum is σ = 4200131700. Its totient is φ = 1120035112.

The previous prime is 2240070223. The next prime is 2240070233. The reversal of 2240070232 is 2320700422.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240070233) 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 as a sum of consecutive naturals, namely, 140004382 + ... + 140004397.

Almost surely, 2^2240070232 is an apocalyptic number.

It is an amenable number.

2240070232 is a deficient number, since it is larger than the sum of its proper divisors (1960061468).

2240070232 is a wasteful number, since it uses less digits than its factorization.

2240070232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280008785 (or 280008781 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 2240070232 is about 47329.3802199015. The cubic root of 2240070232 is about 1308.4401985473.

Adding to 2240070232 its reverse (2320700422), we get a palindrome (4560770654).

The spelling of 2240070232 in words is "two billion, two hundred forty million, seventy thousand, two hundred thirty-two".