930005940 has 24 divisors (see below), whose sum is σ = 2604016800. Its totient is φ = 248001568.

The previous prime is 930005861. The next prime is 930005941. The reversal of 930005940 is 49500039.

It is a super-2 number, since 2×930005940² = 1729822096870567200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 930005898 and 930005907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930005941) 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, 7749990 + ... + 7750109.

It is an arithmetic number, because the mean of its divisors is an integer number (108500700).

Almost surely, 2^930005940 is an apocalyptic number.

It is an amenable number.

930005940 is an abundant number, since it is smaller than the sum of its proper divisors (1674010860).

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

930005940 is a wasteful number, since it uses less digits than its factorization.

930005940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15500111 (or 15500109 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 930005940 is about 30495.9987539349. The cubic root of 930005940 is about 976.1020858125.

Adding to 930005940 its reverse (49500039), we get a palindrome (979505979).

The spelling of 930005940 in words is "nine hundred thirty million, five thousand, nine hundred forty".