1473521334 has 16 divisors (see below), whose sum is σ = 3015579072. Its totient is φ = 479751048.

The previous prime is 1473521323. The next prime is 1473521363. The reversal of 1473521334 is 4331253741.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1473521295 and 1473521304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2855404 + ... + 2855919.

It is an arithmetic number, because the mean of its divisors is an integer number (188473692).

Almost surely, 2^1473521334 is an apocalyptic number.

1473521334 is an abundant number, since it is smaller than the sum of its proper divisors (1542057738).

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

1473521334 is a wasteful number, since it uses less digits than its factorization.

1473521334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5711371.

The product of its digits is 30240, while the sum is 33.

The square root of 1473521334 is about 38386.4733206894. The cubic root of 1473521334 is about 1137.9385475468.

The spelling of 1473521334 in words is "one billion, four hundred seventy-three million, five hundred twenty-one thousand, three hundred thirty-four".