3115440226 has 16 divisors (see below), whose sum is σ = 4702609440. Its totient is φ = 1547916480.

The previous prime is 3115440197. The next prime is 3115440239. The reversal of 3115440226 is 6220445113.

3115440226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3115440194 and 3115440203.

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, 771625 + ... + 775651.

It is an arithmetic number, because the mean of its divisors is an integer number (293913090).

Almost surely, 2^3115440226 is an apocalyptic number.

3115440226 is a deficient number, since it is larger than the sum of its proper divisors (1587169214).

3115440226 is a wasteful number, since it uses less digits than its factorization.

3115440226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6369.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 3115440226 is about 55816.1287263816. The cubic root of 3115440226 is about 1460.5165223773.

Adding to 3115440226 its reverse (6220445113), we get a palindrome (9335885339).

The spelling of 3115440226 in words is "three billion, one hundred fifteen million, four hundred forty thousand, two hundred twenty-six".