417103990 has 8 divisors (see below), whose sum is σ = 750787200. Its totient is φ = 166841592.

The previous prime is 417103987. The next prime is 417104021. The reversal of 417103990 is 99301714.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 20855190 + ... + 20855209.

It is an arithmetic number, because the mean of its divisors is an integer number (93848400).

Almost surely, 2^417103990 is an apocalyptic number.

417103990 is a deficient number, since it is larger than the sum of its proper divisors (333683210).

417103990 is a wasteful number, since it uses less digits than its factorization.

417103990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41710406.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 417103990 is about 20423.1239040456. The cubic root of 417103990 is about 747.1620094396.

The spelling of 417103990 in words is "four hundred seventeen million, one hundred three thousand, nine hundred ninety".