415140424 has 16 divisors (see below), whose sum is σ = 819356400. Its totient is φ = 196645392.

The previous prime is 415140413. The next prime is 415140431. The reversal of 415140424 is 424041514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365442 + ... + 1365745.

It is an arithmetic number, because the mean of its divisors is an integer number (51209775).

Almost surely, 2^415140424 is an apocalyptic number.

It is an amenable number.

415140424 is a deficient number, since it is larger than the sum of its proper divisors (404215976).

415140424 is a wasteful number, since it uses less digits than its factorization.

415140424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731212 (or 2731208 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 415140424 is about 20374.9950674841. The cubic root of 415140424 is about 745.9877138376.

Adding to 415140424 its reverse (424041514), we get a palindrome (839181938).

The spelling of 415140424 in words is "four hundred fifteen million, one hundred forty thousand, four hundred twenty-four".