414468905 has 4 divisors (see below), whose sum is σ = 497362692. Its totient is φ = 331575120.

The previous prime is 414468871. The next prime is 414468911. The reversal of 414468905 is 509864414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 209062681 + 205406224 = 14459^2 + 14332^2 .

It is not a de Polignac number, because 414468905 - 2¹⁶ = 414403369 is a prime.

It is a Duffinian 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, 41446886 + ... + 41446895.

It is an arithmetic number, because the mean of its divisors is an integer number (124340673).

Almost surely, 2^414468905 is an apocalyptic number.

It is an amenable number.

414468905 is a deficient number, since it is larger than the sum of its proper divisors (82893787).

414468905 is an equidigital number, since it uses as much as digits as its factorization.

414468905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82893786.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 414468905 is about 20358.5094002483. The cubic root of 414468905 is about 745.5852674667.

The spelling of 414468905 in words is "four hundred fourteen million, four hundred sixty-eight thousand, nine hundred five".