1101441 has 8 divisors (see below), whose sum is σ = 1602144. Its totient is φ = 667520.

The previous prime is 1101439. The next prime is 1101467. The reversal of 1101441 is 1441011.

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 1101441 - 2¹ = 1101439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16656 + ... + 16721.

It is an arithmetic number, because the mean of its divisors is an integer number (200268).

2^1101441 is an apocalyptic number.

1101441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1101441 is a deficient number, since it is larger than the sum of its proper divisors (500703).

1101441 is a wasteful number, since it uses less digits than its factorization.

1101441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33391.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1101441 is about 1049.4955931303. The cubic root of 1101441 is about 103.2730681084.

Adding to 1101441 its reverse (1441011), we get a palindrome (2542452).

It can be divided in two parts, 110 and 1441, that added together give a palindrome (1551).

The spelling of 1101441 in words is "one million, one hundred one thousand, four hundred forty-one".