4321098 has 24 divisors (see below), whose sum is σ = 9504768. Its totient is φ = 1418472.

The previous prime is 4321091. The next prime is 4321103. The reversal of 4321098 is 8901234.

4321098 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4321091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 586 + ... + 2997.

It is an arithmetic number, because the mean of its divisors is an integer number (396032).

Almost surely, 2^4321098 is an apocalyptic number.

4321098 is an abundant number, since it is smaller than the sum of its proper divisors (5183670).

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

4321098 is a wasteful number, since it uses less digits than its factorization.

4321098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658 (or 3655 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 4321098 is about 2078.7250900492. The cubic root of 4321098 is about 162.8788541164.

The spelling of 4321098 in words is "four million, three hundred twenty-one thousand, ninety-eight".