1141409333 has 2 divisors, whose sum is σ = 1141409334. Its totient is φ = 1141409332.

The previous prime is 1141409317. The next prime is 1141409341. The reversal of 1141409333 is 3339041411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1130506129 + 10903204 = 33623^2 + 3302^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141409333 - 2⁴ = 1141409317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1141409296 and 1141409305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141409303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570704666 + 570704667.

It is an arithmetic number, because the mean of its divisors is an integer number (570704667).

Almost surely, 2^1141409333 is an apocalyptic number.

It is an amenable number.

1141409333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141409333 is an equidigital number, since it uses as much as digits as its factorization.

1141409333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 1141409333 is about 33784.7500064748. The cubic root of 1141409333 is about 1045.0742323434.

The spelling of 1141409333 in words is "one billion, one hundred forty-one million, four hundred nine thousand, three hundred thirty-three".