475042134 has 32 divisors (see below), whose sum is σ = 1087059456. Its totient is φ = 135570240.

The previous prime is 475042121. The next prime is 475042153. The reversal of 475042134 is 431240574.

It is a congruent 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, 33319 + ... + 45389.

It is an arithmetic number, because the mean of its divisors is an integer number (33970608).

Almost surely, 2^475042134 is an apocalyptic number.

475042134 is an abundant number, since it is smaller than the sum of its proper divisors (612017322).

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

475042134 is a wasteful number, since it uses less digits than its factorization.

475042134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13020.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 475042134 is about 21795.4613165218. The cubic root of 475042134 is about 780.2684447481.

The spelling of 475042134 in words is "four hundred seventy-five million, forty-two thousand, one hundred thirty-four".