1146443366 has 8 divisors (see below), whose sum is σ = 1732037160. Its totient is φ = 569097648.

The previous prime is 1146443357. The next prime is 1146443383. The reversal of 1146443366 is 6633446411.

It is a happy number.

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

It is a plaindrome in base 16.

It is a zygodrome in base 16.

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, 2061671 + ... + 2062226.

It is an arithmetic number, because the mean of its divisors is an integer number (216504645).

Almost surely, 2^1146443366 is an apocalyptic number.

1146443366 is a deficient number, since it is larger than the sum of its proper divisors (585593794).

1146443366 is a wasteful number, since it uses less digits than its factorization.

1146443366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4124038.

The product of its digits is 124416, while the sum is 38.

The square root of 1146443366 is about 33859.1695999769. The cubic root of 1146443366 is about 1046.6083658323.

Adding to 1146443366 its reverse (6633446411), we get a palindrome (7779889777).

The spelling of 1146443366 in words is "one billion, one hundred forty-six million, four hundred forty-three thousand, three hundred sixty-six".