3040115292 has 108 divisors (see below), whose sum is σ = 8154619200. Its totient is φ = 954820224.

The previous prime is 3040115279. The next prime is 3040115293. The reversal of 3040115292 is 2925110403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040115293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2897584 + ... + 2898632.

Almost surely, 2^3040115292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3040115292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4077309600).

3040115292 is an abundant number, since it is smaller than the sum of its proper divisors (5114503908).

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

3040115292 is a wasteful number, since it uses less digits than its factorization.

3040115292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320 (or 1296 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 3040115292 is about 55137.2405185461. The cubic root of 3040115292 is about 1448.6496015707.

Adding to 3040115292 its reverse (2925110403), we get a palindrome (5965225695).

The spelling of 3040115292 in words is "three billion, forty million, one hundred fifteen thousand, two hundred ninety-two".