11354834 has 16 divisors (see below), whose sum is σ = 17760600. Its totient is φ = 5437824.

The previous prime is 11354821. The next prime is 11354839. The reversal of 11354834 is 43845311.

It can be written as a sum of positive squares in 4 ways, for example, as 7756225 + 3598609 = 2785^2 + 1897^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11354797 and 11354806.

It is not an unprimeable number, because it can be changed into a prime (11354839) 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, 7232 + ... + 8660.

Almost surely, 2^11354834 is an apocalyptic number.

11354834 is a deficient number, since it is larger than the sum of its proper divisors (6405766).

11354834 is a wasteful number, since it uses less digits than its factorization.

11354834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597.

The product of its digits is 5760, while the sum is 29.

The square root of 11354834 is about 3369.6934578682. The cubic root of 11354834 is about 224.7640918359.

The spelling of 11354834 in words is "eleven million, three hundred fifty-four thousand, eight hundred thirty-four".