11341998 has 16 divisors (see below), whose sum is σ = 25204560. Its totient is φ = 3780648.

The previous prime is 11341991. The next prime is 11342011. The reversal of 11341998 is 89914311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341991) 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 7 ways as a sum of consecutive naturals, for example, 104965 + ... + 105072.

It is an arithmetic number, because the mean of its divisors is an integer number (1575285).

Almost surely, 2^11341998 is an apocalyptic number.

11341998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11341998 is an abundant number, since it is smaller than the sum of its proper divisors (13862562).

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

11341998 is a wasteful number, since it uses less digits than its factorization.

11341998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210048 (or 210042 counting only the distinct ones).

The product of its digits is 7776, while the sum is 36.

The square root of 11341998 is about 3367.7882950091. The cubic root of 11341998 is about 224.6793655216.

The spelling of 11341998 in words is "eleven million, three hundred forty-one thousand, nine hundred ninety-eight".