471621234 has 16 divisors (see below), whose sum is σ = 1077991488. Its totient is φ = 134748912.

The previous prime is 471621223. The next prime is 471621247. The reversal of 471621234 is 432126174.

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, 5614497 + ... + 5614580.

It is an arithmetic number, because the mean of its divisors is an integer number (67374468).

Almost surely, 2^471621234 is an apocalyptic number.

471621234 is an abundant number, since it is smaller than the sum of its proper divisors (606370254).

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

471621234 is a wasteful number, since it uses less digits than its factorization.

471621234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11229089.

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

The square root of 471621234 is about 21716.8421737600. The cubic root of 471621234 is about 778.3909598300.

The spelling of 471621234 in words is "four hundred seventy-one million, six hundred twenty-one thousand, two hundred thirty-four".