1145114246 has 8 divisors (see below), whose sum is σ = 1719559584. Its totient is φ = 571927720.

The previous prime is 1145114171. The next prime is 1145114261. The reversal of 1145114246 is 6424115411.

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

It is a super-2 number, since 2×1145114246² = 2622573272784297032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312425 + ... + 316068.

It is an arithmetic number, because the mean of its divisors is an integer number (214944948).

Almost surely, 2^1145114246 is an apocalyptic number.

1145114246 is a deficient number, since it is larger than the sum of its proper divisors (574445338).

1145114246 is an equidigital number, since it uses as much as digits as its factorization.

1145114246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629406.

The product of its digits is 3840, while the sum is 29.

The square root of 1145114246 is about 33839.5367285074. The cubic root of 1145114246 is about 1046.2037504006.

Adding to 1145114246 its reverse (6424115411), we get a palindrome (7569229657).

The spelling of 1145114246 in words is "one billion, one hundred forty-five million, one hundred fourteen thousand, two hundred forty-six".