1110272 has 18 divisors (see below), whose sum is σ = 2216718. Its totient is φ = 555008.

The previous prime is 1110271. The next prime is 1110289. The reversal of 1110272 is 2720111.

It can be written as a sum of positive squares in only one way, i.e., 614656 + 495616 = 784^2 + 704^2 .

It is not an unprimeable number, because it can be changed into a prime (1110271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1913 + ... + 2424.

It is an arithmetic number, because the mean of its divisors is an integer number (123151).

2^1110272 is an apocalyptic number.

It is an amenable number.

1110272 is a deficient number, since it is larger than the sum of its proper divisors (1106446).

1110272 is an frugal number, since it uses more digits than its factorization.

1110272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353 (or 4339 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 1110272 is about 1053.6944528657. The cubic root of 1110272 is about 103.5483371657.

Adding to 1110272 its reverse (2720111), we get a palindrome (3830383).

The spelling of 1110272 in words is "one million, one hundred ten thousand, two hundred seventy-two".