11065442 has 8 divisors (see below), whose sum is σ = 17046876. Its totient is φ = 5383152.

The previous prime is 11065441. The next prime is 11065447. The reversal of 11065442 is 24456011.

It can be written as a sum of positive squares in 2 ways, for example, as 9740641 + 1324801 = 3121^2 + 1151^2 .

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 (11065441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74693 + ... + 74840.

Almost surely, 2^11065442 is an apocalyptic number.

11065442 is a deficient number, since it is larger than the sum of its proper divisors (5981434).

11065442 is a wasteful number, since it uses less digits than its factorization.

11065442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149572.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 11065442 is about 3326.4759130347. The cubic root of 11065442 is about 222.8381727928.

The spelling of 11065442 in words is "eleven million, sixty-five thousand, four hundred forty-two".