3040429494 has 16 divisors (see below), whose sum is σ = 6082398720. Its totient is φ = 1013219880.

The previous prime is 3040429451. The next prime is 3040429507. The reversal of 3040429494 is 4949240403.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 37642 + ... + 86589.

It is an arithmetic number, because the mean of its divisors is an integer number (380149920).

Almost surely, 2^3040429494 is an apocalyptic number.

3040429494 is an abundant number, since it is smaller than the sum of its proper divisors (3041969226).

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

3040429494 is a wasteful number, since it uses less digits than its factorization.

3040429494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128315.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 3040429494 is about 55140.0897170108. The cubic root of 3040429494 is about 1448.6995067967.

Adding to 3040429494 its reverse (4949240403), we get a palindrome (7989669897).

The spelling of 3040429494 in words is "three billion, forty million, four hundred twenty-nine thousand, four hundred ninety-four".