473340 has 96 divisors (see below), whose sum is σ = 1612800. Its totient is φ = 103488.

The previous prime is 473327. The next prime is 473351. The reversal of 473340 is 43374.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20569 + ... + 20591.

It is an arithmetic number, because the mean of its divisors is an integer number (16800).

2⁴⁷³³⁴⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (806400).

473340 is an abundant number, since it is smaller than the sum of its proper divisors (1139460).

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

473340 is a wasteful number, since it uses less digits than its factorization.

473340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 473340 is about 687.9970930171. The cubic root of 473340 is about 77.9335397065.

The spelling of 473340 in words is "four hundred seventy-three thousand, three hundred forty", and thus it is an iban number.