4099322 has 8 divisors (see below), whose sum is σ = 6249972. Its totient is φ = 2016000.

The previous prime is 4099321. The next prime is 4099331. The reversal of 4099322 is 2239904.

It can be written as a sum of positive squares in 2 ways, for example, as 2588881 + 1510441 = 1609^2 + 1229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4099321) 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, 16679 + ... + 16922.

Almost surely, 2^4099322 is an apocalyptic number.

4099322 is a deficient number, since it is larger than the sum of its proper divisors (2150650).

4099322 is a wasteful number, since it uses less digits than its factorization.

4099322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33664.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 4099322 is about 2024.6782460431. The cubic root of 4099322 is about 160.0432435198.

The spelling of 4099322 in words is "four million, ninety-nine thousand, three hundred twenty-two".