1114444245 has 8 divisors (see below), whose sum is σ = 1783110816. Its totient is φ = 594370256.

The previous prime is 1114444229. The next prime is 1114444291. The reversal of 1114444245 is 5424444111.

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 1114444245 - 2⁴ = 1114444229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37148127 + ... + 37148156.

It is an arithmetic number, because the mean of its divisors is an integer number (222888852).

Almost surely, 2^1114444245 is an apocalyptic number.

1114444245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1114444245 is a deficient number, since it is larger than the sum of its proper divisors (668666571).

1114444245 is an equidigital number, since it uses as much as digits as its factorization.

1114444245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74296291.

The product of its digits is 10240, while the sum is 30.

The square root of 1114444245 is about 33383.2929022887. The cubic root of 1114444245 is about 1036.7788169502.

Adding to 1114444245 its reverse (5424444111), we get a palindrome (6538888356).

The spelling of 1114444245 in words is "one billion, one hundred fourteen million, four hundred forty-four thousand, two hundred forty-five".