473140224 has 176 divisors, whose sum is σ = 1423074400. Its totient is φ = 155271168.

The previous prime is 473140207. The next prime is 473140279. The reversal of 473140224 is 422041374.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 3013554 + ... + 3013710.

It is an arithmetic number, because the mean of its divisors is an integer number (8085650).

Almost surely, 2^473140224 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 473140224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711537200).

473140224 is an abundant number, since it is smaller than the sum of its proper divisors (949934176).

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

473140224 is a wasteful number, since it uses less digits than its factorization.

473140224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 473140224 is about 21751.7866852358. The cubic root of 473140224 is about 779.2257405689.

Adding to 473140224 its reverse (422041374), we get a palindrome (895181598).

The spelling of 473140224 in words is "four hundred seventy-three million, one hundred forty thousand, two hundred twenty-four".