473194040 has 32 divisors (see below), whose sum is σ = 1161477360. Its totient is φ = 172070400.

The previous prime is 473194021. The next prime is 473194061. The reversal of 473194040 is 40491374.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 473193988 and 473194006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537281 + ... + 538160.

Almost surely, 2^473194040 is an apocalyptic number.

473194040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

473194040 is an abundant number, since it is smaller than the sum of its proper divisors (688283320).

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

473194040 is a wasteful number, since it uses less digits than its factorization.

473194040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075463 (or 1075459 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 473194040 is about 21753.0236978678. The cubic root of 473194040 is about 779.2552830601.

The spelling of 473194040 in words is "four hundred seventy-three million, one hundred ninety-four thousand, forty".