478323714 has 32 divisors (see below), whose sum is σ = 1044394560. Its totient is φ = 144838400.

The previous prime is 478323691. The next prime is 478323733. The reversal of 478323714 is 417323874.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159622 + ... + 162590.

It is an arithmetic number, because the mean of its divisors is an integer number (32637330).

Almost surely, 2^478323714 is an apocalyptic number.

478323714 is an abundant number, since it is smaller than the sum of its proper divisors (566070846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478323714 is a wasteful number, since it uses less digits than its factorization.

478323714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426.

The product of its digits is 112896, while the sum is 39.

The square root of 478323714 is about 21870.6130229585. The cubic root of 478323714 is about 782.0610154662.

The spelling of 478323714 in words is "four hundred seventy-eight million, three hundred twenty-three thousand, seven hundred fourteen".