473426 has 4 divisors (see below), whose sum is σ = 710142. Its totient is φ = 236712.

The previous prime is 473419. The next prime is 473441. The reversal of 473426 is 624374.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 361201 + 112225 = 601^2 + 335^2 .

It is a d-powerful number, because it can be written as 4³ + 7 + 4⁹ + 3¹¹ + 2¹⁵ + 6⁴ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 473395 and 473404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118355 + ... + 118358.

2⁴⁷³⁴²⁶ is an apocalyptic number.

473426 is a deficient number, since it is larger than the sum of its proper divisors (236716).

473426 is a wasteful number, since it uses less digits than its factorization.

473426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236715.

The product of its digits is 4032, while the sum is 26.

The square root of 473426 is about 688.0595904426. The cubic root of 473426 is about 77.9382592728.

The spelling of 473426 in words is "four hundred seventy-three thousand, four hundred twenty-six".