1147182214 has 16 divisors (see below), whose sum is σ = 1767442320. Its totient is φ = 558109440.

The previous prime is 1147182199. The next prime is 1147182227. The reversal of 1147182214 is 4122817411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12622 + ... + 49534.

It is an arithmetic number, because the mean of its divisors is an integer number (110465145).

Almost surely, 2^1147182214 is an apocalyptic number.

1147182214 is a deficient number, since it is larger than the sum of its proper divisors (620260106).

1147182214 is a wasteful number, since it uses less digits than its factorization.

1147182214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37335.

The product of its digits is 3584, while the sum is 31.

The square root of 1147182214 is about 33870.0784469124. The cubic root of 1147182214 is about 1046.8331533391.

Adding to 1147182214 its reverse (4122817411), we get a palindrome (5269999625).

The spelling of 1147182214 in words is "one billion, one hundred forty-seven million, one hundred eighty-two thousand, two hundred fourteen".