1141403341 has 16 divisors (see below), whose sum is σ = 1302699888. Its totient is φ = 990720000.

The previous prime is 1141403339. The next prime is 1141403363. The reversal of 1141403341 is 1433041411.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 10426441 + 1130976900 = 3229^2 + 33630^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141403341 - 2¹ = 1141403339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141403041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378841 + ... + 381841.

It is an arithmetic number, because the mean of its divisors is an integer number (81418743).

Almost surely, 2^1141403341 is an apocalyptic number.

It is an amenable number.

1141403341 is a deficient number, since it is larger than the sum of its proper divisors (161296547).

1141403341 is a wasteful number, since it uses less digits than its factorization.

1141403341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1141403341 is about 33784.6613272947. The cubic root of 1141403341 is about 1045.0724035821.

Adding to 1141403341 its reverse (1433041411), we get a palindrome (2574444752).

The spelling of 1141403341 in words is "one billion, one hundred forty-one million, four hundred three thousand, three hundred forty-one".