3040236628 has 24 divisors (see below), whose sum is σ = 6250557600. Its totient is φ = 1275623520.

The previous prime is 3040236613. The next prime is 3040236649. The reversal of 3040236628 is 8266320403.

It is a junction number, because it is equal to n+sod(n) for n = 3040236593 and 3040236602.

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, 2656978 + ... + 2658121.

It is an arithmetic number, because the mean of its divisors is an integer number (260439900).

Almost surely, 2^3040236628 is an apocalyptic number.

It is an amenable number.

3040236628 is an abundant number, since it is smaller than the sum of its proper divisors (3210320972).

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

3040236628 is a wasteful number, since it uses less digits than its factorization.

3040236628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5315127 (or 5315125 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 3040236628 is about 55138.3408165316. The cubic root of 3040236628 is about 1448.6688739768.

The spelling of 3040236628 in words is "three billion, forty million, two hundred thirty-six thousand, six hundred twenty-eight".