8740930 has 32 divisors (see below), whose sum is σ = 17288640. Its totient is φ = 3155520.

The previous prime is 8740891. The next prime is 8740939. The reversal of 8740930 is 390478.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8740892 and 8740901.

It is not an unprimeable number, because it can be changed into a prime (8740939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25017 + ... + 25363.

It is an arithmetic number, because the mean of its divisors is an integer number (540270).

Almost surely, 2^8740930 is an apocalyptic number.

8740930 is a deficient number, since it is larger than the sum of its proper divisors (8547710).

8740930 is a wasteful number, since it uses less digits than its factorization.

8740930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 8740930 is about 2956.5063842312. The cubic root of 8740930 is about 205.9930402651.

The spelling of 8740930 in words is "eight million, seven hundred forty thousand, nine hundred thirty".