3040433140 has 48 divisors (see below), whose sum is σ = 6445414080. Its totient is φ = 1204704000.

The previous prime is 3040433131. The next prime is 3040433147. The reversal of 3040433140 is 413340403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040433147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1011640 + ... + 1014640.

It is an arithmetic number, because the mean of its divisors is an integer number (134279460).

Almost surely, 2^3040433140 is an apocalyptic number.

It is an amenable number.

3040433140 is an abundant number, since it is smaller than the sum of its proper divisors (3404980940).

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

3040433140 is a wasteful number, since it uses less digits than its factorization.

3040433140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472 (or 3470 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3040433140 is about 55140.1227782456. The cubic root of 3040433140 is about 1448.7000858768.

Adding to 3040433140 its reverse (413340403), we get a palindrome (3453773543).

The spelling of 3040433140 in words is "three billion, forty million, four hundred thirty-three thousand, one hundred forty".