1114532245 has 16 divisors (see below), whose sum is σ = 1359167472. Its totient is φ = 877201920.

The previous prime is 1114532239. The next prime is 1114532261. The reversal of 1114532245 is 5422354111.

It can be written as a sum of positive squares in 8 ways, for example, as 82773604 + 1031758641 = 9098^2 + 32121^2 .

It is not a de Polignac number, because 1114532245 - 2⁵ = 1114532213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150039 + ... + 157291.

It is an arithmetic number, because the mean of its divisors is an integer number (84947967).

Almost surely, 2^1114532245 is an apocalyptic number.

It is an amenable number.

1114532245 is a deficient number, since it is larger than the sum of its proper divisors (244635227).

1114532245 is an equidigital number, since it uses as much as digits as its factorization.

1114532245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7752.

The product of its digits is 4800, while the sum is 28.

The square root of 1114532245 is about 33384.6109008327. The cubic root of 1114532245 is about 1036.8061053303.

Adding to 1114532245 its reverse (5422354111), we get a palindrome (6536886356).

The spelling of 1114532245 in words is "one billion, one hundred fourteen million, five hundred thirty-two thousand, two hundred forty-five".