1113840441 has 12 divisors (see below), whose sum is σ = 1838720832. Its totient is φ = 636480216.

The previous prime is 1113840407. The next prime is 1113840467. The reversal of 1113840441 is 1440483111.

1113840441 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1113840441 - 2¹⁷ = 1113709369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113840491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8839941 + ... + 8840066.

It is an arithmetic number, because the mean of its divisors is an integer number (153226736).

Almost surely, 2^1113840441 is an apocalyptic number.

It is an amenable number.

1113840441 is a deficient number, since it is larger than the sum of its proper divisors (724880391).

1113840441 is a wasteful number, since it uses less digits than its factorization.

1113840441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17680020 (or 17680017 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 1113840441 is about 33374.2481713072. The cubic root of 1113840441 is about 1036.5915414566.

The spelling of 1113840441 in words is "one billion, one hundred thirteen million, eight hundred forty thousand, four hundred forty-one".