1141073939 has 2 divisors, whose sum is σ = 1141073940. Its totient is φ = 1141073938.

The previous prime is 1141073917. The next prime is 1141073951. The reversal of 1141073939 is 9393701411.

It is a strong prime.

It is an emirp because it is prime and its reverse (9393701411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1141073939 - 2⁸ = 1141073683 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141073909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570536969 + 570536970.

It is an arithmetic number, because the mean of its divisors is an integer number (570536970).

Almost surely, 2^1141073939 is an apocalyptic number.

1141073939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141073939 is an equidigital number, since it uses as much as digits as its factorization.

1141073939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 1141073939 is about 33779.7859525486. The cubic root of 1141073939 is about 1044.9718600818.

The spelling of 1141073939 in words is "one billion, one hundred forty-one million, seventy-three thousand, nine hundred thirty-nine".