2240006433 has 16 divisors (see below), whose sum is σ = 3483004800. Its totient is φ = 1280003088.

The previous prime is 2240006413. The next prime is 2240006453. The reversal of 2240006433 is 3346000422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2240006413) and next prime (2240006453).

It is not a de Polignac number, because 2240006433 - 2⁹ = 2240005921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2240006413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1087410 + ... + 1089467.

It is an arithmetic number, because the mean of its divisors is an integer number (217687800).

Almost surely, 2^2240006433 is an apocalyptic number.

It is an amenable number.

2240006433 is a deficient number, since it is larger than the sum of its proper divisors (1242998367).

2240006433 is an equidigital number, since it uses as much as digits as its factorization.

2240006433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176901 (or 2176887 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2240006433 is about 47328.7062257146. The cubic root of 2240006433 is about 1308.4277766200.

Adding to 2240006433 its reverse (3346000422), we get a palindrome (5586006855).

It can be divided in two parts, 224000643 and 3, that multiplied together give a square (672001929 = 25923²).

The spelling of 2240006433 in words is "two billion, two hundred forty million, six thousand, four hundred thirty-three".