4098126 has 8 divisors (see below), whose sum is σ = 8196264. Its totient is φ = 1366040.

The previous prime is 4098121. The next prime is 4098131. The reversal of 4098126 is 6218904.

4098126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4098121) and next prime (4098131).

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

4098126 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4098093 and 4098102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4098121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 341505 + ... + 341516.

It is an arithmetic number, because the mean of its divisors is an integer number (1024533).

Almost surely, 2^4098126 is an apocalyptic number.

4098126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4098126 is a wasteful number, since it uses less digits than its factorization.

4098126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683026.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 4098126 is about 2024.3828689257. The cubic root of 4098126 is about 160.0276775036.

It can be divided in two parts, 4098 and 126, that added together give a palindrome (4224).

The spelling of 4098126 in words is "four million, ninety-eight thousand, one hundred twenty-six".