1041154441 has 2 divisors, whose sum is σ = 1041154442. Its totient is φ = 1041154440.

The previous prime is 1041154427. The next prime is 1041154459. The reversal of 1041154441 is 1444511401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1022144841 + 19009600 = 31971^2 + 4360^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041154441 - 2⁹ = 1041153929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041157441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520577220 + 520577221.

It is an arithmetic number, because the mean of its divisors is an integer number (520577221).

It is a self-describing number.

Almost surely, 2^1041154441 is an apocalyptic number.

It is an amenable number.

1041154441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041154441 is an equidigital number, since it uses as much as digits as its factorization.

1041154441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 1041154441 is about 32266.9248767217. The cubic root of 1041154441 is about 1013.5341474876.

Adding to 1041154441 its reverse (1444511401), we get a palindrome (2485665842).

The spelling of 1041154441 in words is "one billion, forty-one million, one hundred fifty-four thousand, four hundred forty-one".