11741722 has 8 divisors (see below), whose sum is σ = 17741556. Its totient is φ = 5827872.

The previous prime is 11741711. The next prime is 11741729. The reversal of 11741722 is 22714711.

It can be written as a sum of positive squares in 2 ways, for example, as 9728161 + 2013561 = 3119^2 + 1419^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11741729) 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 3 ways as a sum of consecutive naturals, for example, 21153 + ... + 21700.

Almost surely, 2^11741722 is an apocalyptic number.

11741722 is a deficient number, since it is larger than the sum of its proper divisors (5999834).

11741722 is a wasteful number, since it uses less digits than its factorization.

11741722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42992.

The product of its digits is 784, while the sum is 25.

The square root of 11741722 is about 3426.6196170570. The cubic root of 11741722 is about 227.2883964082.

The spelling of 11741722 in words is "eleven million, seven hundred forty-one thousand, seven hundred twenty-two".