11408898 has 16 divisors (see below), whose sum is σ = 23040576. Its totient is φ = 3765840.

The previous prime is 11408879. The next prime is 11408909. The reversal of 11408898 is 89880411.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8613 + ... + 9848.

It is an arithmetic number, because the mean of its divisors is an integer number (1440036).

Almost surely, 2^11408898 is an apocalyptic number.

11408898 is an abundant number, since it is smaller than the sum of its proper divisors (11631678).

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

11408898 is a wasteful number, since it uses less digits than its factorization.

11408898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18569.

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 11408898 is about 3377.7060262847. The cubic root of 11408898 is about 225.1202517691.

The spelling of 11408898 in words is "eleven million, four hundred eight thousand, eight hundred ninety-eight".