478030134 has 16 divisors (see below), whose sum is σ = 969157872. Its totient is φ = 157160448.

The previous prime is 478030093. The next prime is 478030169. The reversal of 478030134 is 431030874.

It is a congruent number.

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, 545259 + ... + 546134.

It is an arithmetic number, because the mean of its divisors is an integer number (60572367).

Almost surely, 2^478030134 is an apocalyptic number.

478030134 is an abundant number, since it is smaller than the sum of its proper divisors (491127738).

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

478030134 is a wasteful number, since it uses less digits than its factorization.

478030134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091471.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 478030134 is about 21863.9002467538. The cubic root of 478030134 is about 781.9009812638.

The spelling of 478030134 in words is "four hundred seventy-eight million, thirty thousand, one hundred thirty-four".