8730274140 has 108 divisors (see below), whose sum is σ = 30805427016. Its totient is φ = 1995489216.

The previous prime is 8730274087. The next prime is 8730274199. The reversal of 8730274140 is 414720378.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8730274095 and 8730274104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 486094 + ... + 503733.

Almost surely, 2^8730274140 is an apocalyptic number.

It is an amenable number.

8730274140 is an abundant number, since it is smaller than the sum of its proper divisors (22075152876).

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

8730274140 is a wasteful number, since it uses less digits than its factorization.

8730274140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989856 (or 989844 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 8730274140 is about 93435.9360203557. The cubic root of 8730274140 is about 2059.0929915387.

The spelling of 8730274140 in words is "eight billion, seven hundred thirty million, two hundred seventy-four thousand, one hundred forty".