11734073 has 8 divisors (see below), whose sum is σ = 12677448. Its totient is φ = 10796544.

The previous prime is 11734061. The next prime is 11734087. The reversal of 11734073 is 37043711.

It can be written as a sum of positive squares in 4 ways, for example, as 153664 + 11580409 = 392^2 + 3403^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11734073 - 2⁸ = 11733817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11734043) 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, 3311 + ... + 5867.

It is an arithmetic number, because the mean of its divisors is an integer number (1584681).

Almost surely, 2^11734073 is an apocalyptic number.

11734073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11734073 is a deficient number, since it is larger than the sum of its proper divisors (943375).

11734073 is a wasteful number, since it uses less digits than its factorization.

11734073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 11734073 is about 3425.5033206815. The cubic root of 11734073 is about 227.2390309461.

Adding to 11734073 its reverse (37043711), we get a palindrome (48777784).

The spelling of 11734073 in words is "eleven million, seven hundred thirty-four thousand, seventy-three".