4097418 has 32 divisors (see below), whose sum is σ = 8914752. Its totient is φ = 1248000.

The previous prime is 4097393. The next prime is 4097441. The reversal of 4097418 is 8147904.

4097418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10018 + ... + 10418.

It is an arithmetic number, because the mean of its divisors is an integer number (278586).

Almost surely, 2^4097418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4097418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4457376).

4097418 is an abundant number, since it is smaller than the sum of its proper divisors (4817334).

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

4097418 is a wasteful number, since it uses less digits than its factorization.

4097418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4097418 is about 2024.2079932655. The cubic root of 4097418 is about 160.0184614114.

The spelling of 4097418 in words is "four million, ninety-seven thousand, four hundred eighteen".