471144 has 32 divisors (see below), whose sum is σ = 1199520. Its totient is φ = 154176.

The previous prime is 471139. The next prime is 471161. The reversal of 471144 is 441174.

It is a self number, because there is not a number n which added to its sum of digits gives 471144.

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, 1462 + ... + 1754.

It is an arithmetic number, because the mean of its divisors is an integer number (37485).

2⁴⁷¹¹⁴⁴ is an apocalyptic number.

It is an amenable number.

471144 is an abundant number, since it is smaller than the sum of its proper divisors (728376).

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

471144 is a wasteful number, since it uses less digits than its factorization.

471144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 365 counting only the distinct ones).

The product of its digits is 448, while the sum is 21.

The square root of 471144 is about 686.3993006989. The cubic root of 471144 is about 77.8128319690.

The spelling of 471144 in words is "four hundred seventy-one thousand, one hundred forty-four", and thus it is an iban number.