4099088 has 20 divisors (see below), whose sum is σ = 9076800. Its totient is φ = 1756704.

The previous prime is 4099087. The next prime is 4099093. The reversal of 4099088 is 8809904.

It is not an unprimeable number, because it can be changed into a prime (4099087) 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, 18188 + ... + 18411.

It is an arithmetic number, because the mean of its divisors is an integer number (453840).

Almost surely, 2^4099088 is an apocalyptic number.

It is an amenable number.

4099088 is an abundant number, since it is smaller than the sum of its proper divisors (4977712).

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

4099088 is a wasteful number, since it uses less digits than its factorization.

4099088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36614 (or 36608 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 4099088 is about 2024.6204582588. The cubic root of 4099088 is about 160.0401982331.

It can be divided in two parts, 40 and 99088, that multiplied together give a triangular number (3963520 = T₂₈₁₅).

The spelling of 4099088 in words is "four million, ninety-nine thousand, eighty-eight".