1116436245 has 8 divisors (see below), whose sum is σ = 1786298016. Its totient is φ = 595432656.

The previous prime is 1116436241. The next prime is 1116436247. The reversal of 1116436245 is 5426346111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1116436245 - 2² = 1116436241 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116436241) 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, 37214527 + ... + 37214556.

It is an arithmetic number, because the mean of its divisors is an integer number (223287252).

Almost surely, 2^1116436245 is an apocalyptic number.

1116436245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1116436245 is a deficient number, since it is larger than the sum of its proper divisors (669861771).

1116436245 is an equidigital number, since it uses as much as digits as its factorization.

1116436245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74429091.

The product of its digits is 17280, while the sum is 33.

The square root of 1116436245 is about 33413.1148652741. The cubic root of 1116436245 is about 1037.3961752203.

The spelling of 1116436245 in words is "one billion, one hundred sixteen million, four hundred thirty-six thousand, two hundred forty-five".