473343400 has 48 divisors (see below), whose sum is σ = 1110671100. Its totient is φ = 187591680.

The previous prime is 473343383. The next prime is 473343407. The reversal of 473343400 is 4343374.

It can be written as a sum of positive squares in 6 ways, for example, as 159415876 + 313927524 = 12626^2 + 17718^2 .

It is not an unprimeable number, because it can be changed into a prime (473343407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10944 + ... + 32656.

Almost surely, 2^473343400 is an apocalyptic number.

473343400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473343400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555335550).

473343400 is an abundant number, since it is smaller than the sum of its proper divisors (637327700).

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

473343400 is a wasteful number, since it uses less digits than its factorization.

473343400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21838 (or 21829 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 473343400 is about 21756.4565129527. The cubic root of 473343400 is about 779.3372630482.

Adding to 473343400 its reverse (4343374), we get a palindrome (477686774).

The spelling of 473343400 in words is "four hundred seventy-three million, three hundred forty-three thousand, four hundred".