1122440041 has 16 divisors (see below), whose sum is σ = 1194704640. Its totient is φ = 1052759680.

The previous prime is 1122440027. The next prime is 1122440063. The reversal of 1122440041 is 1400442211.

It is a cyclic number.

It is not a de Polignac number, because 1122440041 - 2¹⁷ = 1122308969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122440141) 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, 183726 + ... + 189736.

It is an arithmetic number, because the mean of its divisors is an integer number (74669040).

Almost surely, 2^1122440041 is an apocalyptic number.

It is an amenable number.

1122440041 is a deficient number, since it is larger than the sum of its proper divisors (72264599).

1122440041 is a wasteful number, since it uses less digits than its factorization.

1122440041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6224.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1122440041 is about 33502.8363127661. The cubic root of 1122440041 is about 1039.2524339837.

Adding to 1122440041 its reverse (1400442211), we get a palindrome (2522882252).

The spelling of 1122440041 in words is "one billion, one hundred twenty-two million, four hundred forty thousand, forty-one".