11199834 has 24 divisors (see below), whose sum is σ = 24328512. Its totient is φ = 3723720.

The previous prime is 11199833. The next prime is 11199841. The reversal of 11199834 is 43899111.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11199833) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 11839 + ... + 12749.

It is an arithmetic number, because the mean of its divisors is an integer number (1013688).

Almost surely, 2^11199834 is an apocalyptic number.

11199834 is an abundant number, since it is smaller than the sum of its proper divisors (13128678).

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

11199834 is a wasteful number, since it uses less digits than its factorization.

11199834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602 (or 1599 counting only the distinct ones).

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

The square root of 11199834 is about 3346.6153050508. The cubic root of 11199834 is about 223.7366830396.

The spelling of 11199834 in words is "eleven million, one hundred ninety-nine thousand, eight hundred thirty-four".