1134210139 has 2 divisors, whose sum is σ = 1134210140. Its totient is φ = 1134210138.

The previous prime is 1134210107. The next prime is 1134210151. The reversal of 1134210139 is 9310124311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1134210139 - 2⁵ = 1134210107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134210179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567105069 + 567105070.

It is an arithmetic number, because the mean of its divisors is an integer number (567105070).

Almost surely, 2^1134210139 is an apocalyptic number.

1134210139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134210139 is an equidigital number, since it uses as much as digits as its factorization.

1134210139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1134210139 is about 33678.0364481067. The cubic root of 1134210139 is about 1042.8724029587.

The spelling of 1134210139 in words is "one billion, one hundred thirty-four million, two hundred ten thousand, one hundred thirty-nine".