471340 has 12 divisors (see below), whose sum is σ = 989856. Its totient is φ = 188528.

The previous prime is 471313. The next prime is 471353. The reversal of 471340 is 43174.

It is a happy number.

It is a super-2 number, since 2×471340² = 444322791200, which contains 22 as substring.

It is a plaindrome in base 13.

It is an unprimeable number.

471340 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11764 + ... + 11803.

It is an arithmetic number, because the mean of its divisors is an integer number (82488).

2⁴⁷¹³⁴⁰ is an apocalyptic number.

It is an amenable number.

471340 is an abundant number, since it is smaller than the sum of its proper divisors (518516).

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

471340 is a wasteful number, since it uses less digits than its factorization.

471340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23576 (or 23574 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 471340 is about 686.5420598915. The cubic root of 471340 is about 77.8236207446.

It can be divided in two parts, 4713 and 40, that added together give a triangular number (4753 = T₉₇).

The spelling of 471340 in words is "four hundred seventy-one thousand, three hundred forty", and thus it is an iban number.