4043226340 has 24 divisors (see below), whose sum is σ = 8634689280. Its totient is φ = 1589878368.

The previous prime is 4043226329. The next prime is 4043226359. The reversal of 4043226340 is 436223404.

It is a junction number, because it is equal to n+sod(n) for n = 4043226299 and 4043226308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1712052 + ... + 1714411.

It is an arithmetic number, because the mean of its divisors is an integer number (359778720).

Almost surely, 2^4043226340 is an apocalyptic number.

It is an amenable number.

4043226340 is an abundant number, since it is smaller than the sum of its proper divisors (4591462940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4043226340 is a wasteful number, since it uses less digits than its factorization.

4043226340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3426531 (or 3426529 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 4043226340 is about 63586.3691367891. The cubic root of 4043226340 is about 1593.0987050663.

Adding to 4043226340 its reverse (436223404), we get a palindrome (4479449744).

The spelling of 4043226340 in words is "four billion, forty-three million, two hundred twenty-six thousand, three hundred forty".