1146822016 has 32 divisors (see below), whose sum is σ = 2286211680. Its totient is φ = 573027840.

The previous prime is 1146822013. The next prime is 1146822059. The reversal of 1146822016 is 6102286411.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146822013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373126 + ... + 376186.

It is an arithmetic number, because the mean of its divisors is an integer number (71444115).

Almost surely, 2^1146822016 is an apocalyptic number.

1146822016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1146822016 is a deficient number, since it is larger than the sum of its proper divisors (1139389664).

1146822016 is an equidigital number, since it uses as much as digits as its factorization.

1146822016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6002 (or 5990 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 1146822016 is about 33864.7606812746. The cubic root of 1146822016 is about 1046.7235785697.

The spelling of 1146822016 in words is "one billion, one hundred forty-six million, eight hundred twenty-two thousand, sixteen".