1140034139 has 2 divisors, whose sum is σ = 1140034140. Its totient is φ = 1140034138.

The previous prime is 1140034079. The next prime is 1140034157. The reversal of 1140034139 is 9314300411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1140034139 - 2⁸ = 1140033883 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140034339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570017069 + 570017070.

It is an arithmetic number, because the mean of its divisors is an integer number (570017070).

Almost surely, 2^1140034139 is an apocalyptic number.

1140034139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140034139 is an equidigital number, since it uses as much as digits as its factorization.

1140034139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1140034139 is about 33764.3915834419. The cubic root of 1140034139 is about 1044.6543545250.

The spelling of 1140034139 in words is "one billion, one hundred forty million, thirty-four thousand, one hundred thirty-nine".