7130630134 has 4 divisors (see below), whose sum is σ = 10695945204. Its totient is φ = 3565315066.

The previous prime is 7130630107. The next prime is 7130630141. The reversal of 7130630134 is 4310360317.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×7130630134² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1782657532 + ... + 1782657535.

It is an arithmetic number, because the mean of its divisors is an integer number (2673986301).

Almost surely, 2^7130630134 is an apocalyptic number.

7130630134 is a deficient number, since it is larger than the sum of its proper divisors (3565315070).

7130630134 is a wasteful number, since it uses less digits than its factorization.

7130630134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565315069.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 7130630134 is about 84443.0585305862. The cubic root of 7130630134 is about 1924.7572761033.

The spelling of 7130630134 in words is "seven billion, one hundred thirty million, six hundred thirty thousand, one hundred thirty-four".