1146324836 has 6 divisors (see below), whose sum is σ = 2006068470. Its totient is φ = 573162416.

The previous prime is 1146324833. The next prime is 1146324887. The reversal of 1146324836 is 6384236411.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1146228736 + 96100 = 33856^2 + 310^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1146324836.

It is not an unprimeable number, because it can be changed into a prime (1146324833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143290601 + ... + 143290608.

It is an arithmetic number, because the mean of its divisors is an integer number (334344745).

Almost surely, 2^1146324836 is an apocalyptic number.

It is an amenable number.

1146324836 is a deficient number, since it is larger than the sum of its proper divisors (859743634).

1146324836 is a wasteful number, since it uses less digits than its factorization.

1146324836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286581213 (or 286581211 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 1146324836 is about 33857.4192164731. The cubic root of 1146324836 is about 1046.5722952134.

The spelling of 1146324836 in words is "one billion, one hundred forty-six million, three hundred twenty-four thousand, eight hundred thirty-six".