474030 has 48 divisors (see below), whose sum is σ = 1291680. Its totient is φ = 120384.

The previous prime is 474029. The next prime is 474037. The reversal of 474030 is 30474.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 473994 and 474012.

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 474030.

It is not an unprimeable number, because it can be changed into a prime (474037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1956 + ... + 2184.

It is an arithmetic number, because the mean of its divisors is an integer number (26910).

2⁴⁷⁴⁰³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645840).

474030 is an abundant number, since it is smaller than the sum of its proper divisors (817650).

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

474030 is a wasteful number, since it uses less digits than its factorization.

474030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 474030 is about 688.4983660111. The cubic root of 474030 is about 77.9713899017.

474030 divided by its sum of digits (18) gives a triangular number (26335 = T₂₂₉).

Subtracting from 474030 its reverse (30474), we obtain a square (443556 = 666²).

The spelling of 474030 in words is "four hundred seventy-four thousand, thirty".