473240 has 16 divisors (see below), whose sum is σ = 1064880. Its totient is φ = 189280.

The previous prime is 473227. The next prime is 473257. The reversal of 473240 is 42374.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 473240.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5876 + ... + 5955.

It is an arithmetic number, because the mean of its divisors is an integer number (66555).

2⁴⁷³²⁴⁰ is an apocalyptic number.

473240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

473240 is an abundant number, since it is smaller than the sum of its proper divisors (591640).

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

473240 is a wasteful number, since it uses less digits than its factorization.

473240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11842 (or 11838 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 473240 is about 687.9244144526. The cubic root of 473240 is about 77.9280511198.

The spelling of 473240 in words is "four hundred seventy-three thousand, two hundred forty", and thus it is an iban number.