1146504323 has 4 divisors (see below), whose sum is σ = 1170898080. Its totient is φ = 1122110568.

The previous prime is 1146504287. The next prime is 1146504329. The reversal of 1146504323 is 3234056411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3234056411 = 10987 ⋅294353.

It is a cyclic number.

It is not a de Polignac number, because 1146504323 - 2¹⁰ = 1146503299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1146504329) 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, 12196808 + ... + 12196901.

It is an arithmetic number, because the mean of its divisors is an integer number (292724520).

Almost surely, 2^1146504323 is an apocalyptic number.

1146504323 is a deficient number, since it is larger than the sum of its proper divisors (24393757).

1146504323 is an equidigital number, since it uses as much as digits as its factorization.

1146504323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24393756.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1146504323 is about 33860.0697429878. The cubic root of 1146504323 is about 1046.6269150769.

The spelling of 1146504323 in words is "one billion, one hundred forty-six million, five hundred four thousand, three hundred twenty-three".