16341473 has 4 divisors (see below), whose sum is σ = 16609428. Its totient is φ = 16073520.

The previous prime is 16341439. The next prime is 16341509. The reversal of 16341473 is 37414361.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5798464 + 10543009 = 2408^2 + 3247^2 .

It is a cyclic number.

It is not a de Polignac number, because 16341473 - 2¹⁶ = 16275937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16341173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133886 + ... + 134007.

It is an arithmetic number, because the mean of its divisors is an integer number (4152357).

Almost surely, 2^16341473 is an apocalyptic number.

It is an amenable number.

16341473 is a deficient number, since it is larger than the sum of its proper divisors (267955).

16341473 is an equidigital number, since it uses as much as digits as its factorization.

16341473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267954.

The product of its digits is 6048, while the sum is 29.

The square root of 16341473 is about 4042.4587814844. The cubic root of 16341473 is about 253.7642272431.

The spelling of 16341473 in words is "sixteen million, three hundred forty-one thousand, four hundred seventy-three".