409474106 has 8 divisors (see below), whose sum is σ = 640916064. Its totient is φ = 195835420.

The previous prime is 409474069. The next prime is 409474157. The reversal of 409474106 is 601474904.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4450760 + ... + 4450851.

It is an arithmetic number, because the mean of its divisors is an integer number (80114508).

Almost surely, 2^409474106 is an apocalyptic number.

409474106 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

409474106 is a deficient number, since it is larger than the sum of its proper divisors (231441958).

409474106 is a wasteful number, since it uses less digits than its factorization.

409474106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8901636.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 409474106 is about 20235.4665377401. The cubic root of 409474106 is about 742.5781185782.

The spelling of 409474106 in words is "four hundred nine million, four hundred seventy-four thousand, one hundred six".