415427044 has 6 divisors (see below), whose sum is σ = 726997334. Its totient is φ = 207713520.

The previous prime is 415427021. The next prime is 415427057. The reversal of 415427044 is 440724514.

It can be written as a sum of positive squares in only one way, i.e., 412496100 + 2930944 = 20310^2 + 1712^2 .

It is a junction number, because it is equal to n+sod(n) for n = 415426997 and 415427015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51928377 + ... + 51928384.

Almost surely, 2^415427044 is an apocalyptic number.

It is an amenable number.

415427044 is a deficient number, since it is larger than the sum of its proper divisors (311570290).

415427044 is a wasteful number, since it uses less digits than its factorization.

415427044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103856765 (or 103856763 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 31.

The square root of 415427044 is about 20382.0274752047. The cubic root of 415427044 is about 746.1593552051.

The spelling of 415427044 in words is "four hundred fifteen million, four hundred twenty-seven thousand, forty-four".