11098430 has 32 divisors (see below), whose sum is σ = 22947840. Its totient is φ = 3785760.

The previous prime is 11098393. The next prime is 11098453. The reversal of 11098430 is 3489011.

It is a self number, because there is not a number n which added to its sum of digits gives 11098430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22931 + ... + 23409.

It is an arithmetic number, because the mean of its divisors is an integer number (717120).

Almost surely, 2^11098430 is an apocalyptic number.

11098430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11098430 is an abundant number, since it is smaller than the sum of its proper divisors (11849410).

11098430 is a wasteful number, since it uses less digits than its factorization.

11098430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 11098430 is about 3331.4306236210. The cubic root of 11098430 is about 223.0593928418.

The spelling of 11098430 in words is "eleven million, ninety-eight thousand, four hundred thirty".