417477242 has 16 divisors (see below), whose sum is σ = 770727552. Its totient is φ = 165155760.

The previous prime is 417477197. The next prime is 417477251. The reversal of 417477242 is 242774714.

It is a junction number, because it is equal to n+sod(n) for n = 417477196 and 417477205.

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, 1146734 + ... + 1147097.

It is an arithmetic number, because the mean of its divisors is an integer number (48170472).

Almost surely, 2^417477242 is an apocalyptic number.

417477242 is a deficient number, since it is larger than the sum of its proper divisors (353250310).

417477242 is a wasteful number, since it uses less digits than its factorization.

417477242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293853.

The product of its digits is 87808, while the sum is 38.

The square root of 417477242 is about 20432.2598358576. The cubic root of 417477242 is about 747.3848128457.

The spelling of 417477242 in words is "four hundred seventeen million, four hundred seventy-seven thousand, two hundred forty-two".