1146123364 has 12 divisors (see below), whose sum is σ = 2005984764. Its totient is φ = 572984864.

The previous prime is 1146123361. The next prime is 1146123383. The reversal of 1146123364 is 4633216411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 686020864 + 460102500 = 26192^2 + 21450^2 .

It is not an unprimeable number, because it can be changed into a prime (1146123361) by changing a digit.

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, 26394 + ... + 54670.

It is an arithmetic number, because the mean of its divisors is an integer number (167165397).

Almost surely, 2^1146123364 is an apocalyptic number.

It is an amenable number.

1146123364 is a deficient number, since it is larger than the sum of its proper divisors (859861400).

1146123364 is a wasteful number, since it uses less digits than its factorization.

1146123364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38414 (or 38412 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 1146123364 is about 33854.4437851222. The cubic root of 1146123364 is about 1046.5109782810.

Adding to 1146123364 its reverse (4633216411), we get a palindrome (5779339775).

The spelling of 1146123364 in words is "one billion, one hundred forty-six million, one hundred twenty-three thousand, three hundred sixty-four".