930246140 has 24 divisors (see below), whose sum is σ = 2016534912. Its totient is φ = 360095040.

The previous prime is 930246139. The next prime is 930246167. The reversal of 930246140 is 41642039.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749579 + ... + 750818.

It is an arithmetic number, because the mean of its divisors is an integer number (84022288).

Almost surely, 2^930246140 is an apocalyptic number.

It is an amenable number.

930246140 is an abundant number, since it is smaller than the sum of its proper divisors (1086288772).

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

930246140 is a wasteful number, since it uses less digits than its factorization.

930246140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500437 (or 1500435 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 930246140 is about 30499.9367212458. The cubic root of 930246140 is about 976.1861137843.

Adding to 930246140 its reverse (41642039), we get a palindrome (971888179).

The spelling of 930246140 in words is "nine hundred thirty million, two hundred forty-six thousand, one hundred forty".