2240002430 has 64 divisors (see below), whose sum is σ = 4292352000. Its totient is φ = 839879040.

The previous prime is 2240002379. The next prime is 2240002439. The reversal of 2240002430 is 342000422.

It is a super-2 number, since 2×2240002430² = 10035221772811809800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2240002399 and 2240002408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240002439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3739271 + ... + 3739869.

It is an arithmetic number, because the mean of its divisors is an integer number (67068000).

Almost surely, 2^2240002430 is an apocalyptic number.

2240002430 is a deficient number, since it is larger than the sum of its proper divisors (2052349570).

2240002430 is a wasteful number, since it uses less digits than its factorization.

2240002430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2240002430 is about 47328.6639363505. The cubic root of 2240002430 is about 1308.4269972116.

Adding to 2240002430 its reverse (342000422), we get a palindrome (2582002852).

The spelling of 2240002430 in words is "two billion, two hundred forty million, two thousand, four hundred thirty".