11722034 has 8 divisors (see below), whose sum is σ = 17637168. Its totient is φ = 5842980.

The previous prime is 11722033. The next prime is 11722049. The reversal of 11722034 is 43022711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11721997 and 11722015.

It is not an unprimeable number, because it can be changed into a prime (11722033) 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 3 ways as a sum of consecutive naturals, for example, 8192 + ... + 9515.

It is an arithmetic number, because the mean of its divisors is an integer number (2204646).

Almost surely, 2^11722034 is an apocalyptic number.

11722034 is a deficient number, since it is larger than the sum of its proper divisors (5915134).

11722034 is a wasteful number, since it uses less digits than its factorization.

11722034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18040.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 11722034 is about 3423.7456097088. The cubic root of 11722034 is about 227.1612896300.

Adding to 11722034 its reverse (43022711), we get a palindrome (54744745).

The spelling of 11722034 in words is "eleven million, seven hundred twenty-two thousand, thirty-four".