1473304423 has 4 divisors (see below), whose sum is σ = 1473604840. Its totient is φ = 1473004008.

The previous prime is 1473304421. The next prime is 1473304453. The reversal of 1473304423 is 3244033741.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1473304423 - 2¹ = 1473304421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473304421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142728 + ... + 152701.

It is an arithmetic number, because the mean of its divisors is an integer number (368401210).

Almost surely, 2^1473304423 is an apocalyptic number.

1473304423 is a deficient number, since it is larger than the sum of its proper divisors (300417).

1473304423 is an equidigital number, since it uses as much as digits as its factorization.

1473304423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300416.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 1473304423 is about 38383.6478594727. The cubic root of 1473304423 is about 1137.8827077262.

The spelling of 1473304423 in words is "one billion, four hundred seventy-three million, three hundred four thousand, four hundred twenty-three".