1146213424 has 20 divisors (see below), whose sum is σ = 2257196800. Its totient is φ = 563711040.

The previous prime is 1146213413. The next prime is 1146213463. The reversal of 1146213424 is 4243126411.

It is a junction number, because it is equal to n+sod(n) for n = 1146213392 and 1146213401.

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 3 ways as a sum of consecutive naturals, for example, 586224 + ... + 588175.

It is an arithmetic number, because the mean of its divisors is an integer number (112859840).

Almost surely, 2^1146213424 is an apocalyptic number.

It is an amenable number.

1146213424 is a deficient number, since it is larger than the sum of its proper divisors (1110983376).

1146213424 is a wasteful number, since it uses less digits than its factorization.

1146213424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174468 (or 1174462 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 1146213424 is about 33855.7738650293. The cubic root of 1146213424 is about 1046.5383884514.

Adding to 1146213424 its reverse (4243126411), we get a palindrome (5389339835).

The spelling of 1146213424 in words is "one billion, one hundred forty-six million, two hundred thirteen thousand, four hundred twenty-four".