415000424 has 8 divisors (see below), whose sum is σ = 778125810. Its totient is φ = 207500208.

The previous prime is 415000409. The next prime is 415000471. The reversal of 415000424 is 424000514.

It can be written as a sum of positive squares in only one way, i.e., 384552100 + 30448324 = 19610^2 + 5518^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 415000396 and 415000405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25937519 + ... + 25937534.

Almost surely, 2^415000424 is an apocalyptic number.

It is an amenable number.

415000424 is a deficient number, since it is larger than the sum of its proper divisors (363125386).

415000424 is a wasteful number, since it uses less digits than its factorization.

415000424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51875059 (or 51875055 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 415000424 is about 20371.5591941314. The cubic root of 415000424 is about 745.9038466157.

Adding to 415000424 its reverse (424000514), we get a palindrome (839000938).

The spelling of 415000424 in words is "four hundred fifteen million, four hundred twenty-four", and thus it is an aban number.