1074376139 has 2 divisors, whose sum is σ = 1074376140. Its totient is φ = 1074376138.

The previous prime is 1074376129. The next prime is 1074376151. The reversal of 1074376139 is 9316734701.

It is a weak prime.

It is an emirp because it is prime and its reverse (9316734701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1074376139 - 2²⁴ = 1057598923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1074376096 and 1074376105.

It is not a weakly prime, because it can be changed into another prime (1074376129) 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 as a sum of consecutive naturals, namely, 537188069 + 537188070.

It is an arithmetic number, because the mean of its divisors is an integer number (537188070).

Almost surely, 2^1074376139 is an apocalyptic number.

1074376139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074376139 is an equidigital number, since it uses as much as digits as its factorization.

1074376139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 1074376139 is about 32777.6774497523. The cubic root of 1074376139 is about 1024.2016036140.

The spelling of 1074376139 in words is "one billion, seventy-four million, three hundred seventy-six thousand, one hundred thirty-nine".