7160640134 has 16 divisors (see below), whose sum is σ = 10848963840. Its totient is φ = 3544342920.

The previous prime is 7160640107. The next prime is 7160640139. The reversal of 7160640134 is 4310460617.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7160640134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7160640139) 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 in 7 ways as a sum of consecutive naturals, for example, 1038719 + ... + 1045589.

It is an arithmetic number, because the mean of its divisors is an integer number (678060240).

Almost surely, 2^7160640134 is an apocalyptic number.

7160640134 is a deficient number, since it is larger than the sum of its proper divisors (3688323706).

7160640134 is a wasteful number, since it uses less digits than its factorization.

7160640134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12035.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 7160640134 is about 84620.5656681637. The cubic root of 7160640134 is about 1927.4536774632.

The spelling of 7160640134 in words is "seven billion, one hundred sixty million, six hundred forty thousand, one hundred thirty-four".