7130684 has 24 divisors (see below), whose sum is σ = 14415408. Its totient is φ = 3050240.

The previous prime is 7130579. The next prime is 7130687. The reversal of 7130684 is 4860317.

It is a super-4 number, since 4×7130684⁴ (a number of 29 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7130687) 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 in 7 ways as a sum of consecutive naturals, for example, 4019 + ... + 5514.

It is an arithmetic number, because the mean of its divisors is an integer number (600642).

Almost surely, 2^7130684 is an apocalyptic number.

It is an amenable number.

7130684 is an abundant number, since it is smaller than the sum of its proper divisors (7284724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7130684 is a wasteful number, since it uses less digits than its factorization.

7130684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9565 (or 9563 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 7130684 is about 2670.3340614987. The cubic root of 7130684 is about 192.4762122740.

The spelling of 7130684 in words is "seven million, one hundred thirty thousand, six hundred eighty-four".