4040098 has 8 divisors (see below), whose sum is σ = 6091200. Its totient is φ = 2009700.

The previous prime is 4040093. The next prime is 4040119. The reversal of 4040098 is 8900404.

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 (4040093) 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, 4678 + ... + 5473.

It is an arithmetic number, because the mean of its divisors is an integer number (761400).

Almost surely, 2^4040098 is an apocalyptic number.

4040098 is a deficient number, since it is larger than the sum of its proper divisors (2051102).

4040098 is a wasteful number, since it uses less digits than its factorization.

4040098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10352.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4040098 is about 2009.9995024875. Note that the first 3 decimals coincide. The cubic root of 4040098 is about 159.2687726318.

The spelling of 4040098 in words is "four million, forty thousand, ninety-eight".