415780934 has 16 divisors (see below), whose sum is σ = 664184448. Its totient is φ = 194527872.

The previous prime is 415780909. The next prime is 415780949. The reversal of 415780934 is 439087514.

It is a junction number, because it is equal to n+sod(n) for n = 415780891 and 415780900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29462 + ... + 41225.

It is an arithmetic number, because the mean of its divisors is an integer number (41511528).

Almost surely, 2^415780934 is an apocalyptic number.

415780934 is a deficient number, since it is larger than the sum of its proper divisors (248403514).

415780934 is a wasteful number, since it uses less digits than its factorization.

415780934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70879.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 415780934 is about 20390.7070500265. The cubic root of 415780934 is about 746.3711720912.

The spelling of 415780934 in words is "four hundred fifteen million, seven hundred eighty thousand, nine hundred thirty-four".