9140930 has 16 divisors (see below), whose sum is σ = 16517304. Its totient is φ = 3642240.

The previous prime is 9140921. The next prime is 9140933. The reversal of 9140930 is 390419.

It is a happy number.

9140930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9138529 + 2401 = 3023^2 + 49^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9140930.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9140933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1184 + ... + 4436.

Almost surely, 2^9140930 is an apocalyptic number.

9140930 is a deficient number, since it is larger than the sum of its proper divisors (7376374).

9140930 is a wasteful number, since it uses less digits than its factorization.

9140930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 9140930 is about 3023.3970959833. The cubic root of 9140930 is about 209.0884907207.

The spelling of 9140930 in words is "nine million, one hundred forty thousand, nine hundred thirty".