4089922 has 8 divisors (see below), whose sum is σ = 6189516. Its totient is φ = 2026752.

The previous prime is 4089907. The next prime is 4089937. The reversal of 4089922 is 2299804.

It is an interprime number because it is at equal distance from previous prime (4089907) and next prime (4089937).

It can be written as a sum of positive squares in 2 ways, for example, as 3031081 + 1058841 = 1741^2 + 1029^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8823 + ... + 9274.

Almost surely, 2^4089922 is an apocalyptic number.

4089922 is a deficient number, since it is larger than the sum of its proper divisors (2099594).

4089922 is a wasteful number, since it uses less digits than its factorization.

4089922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18212.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 4089922 is about 2022.3555572648. The cubic root of 4089922 is about 159.9208201975.

The spelling of 4089922 in words is "four million, eighty-nine thousand, nine hundred twenty-two".