1463876323 has 32 divisors (see below), whose sum is σ = 1847664000. Its totient is φ = 1152442368.

The previous prime is 1463876311. The next prime is 1463876339. The reversal of 1463876323 is 3236783641.

It is not a de Polignac number, because 1463876323 - 2⁵ = 1463876291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1463876323.

It is not an unprimeable number, because it can be changed into a prime (1463876363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1038243 + ... + 1039651.

It is an arithmetic number, because the mean of its divisors is an integer number (57739500).

Almost surely, 2^1463876323 is an apocalyptic number.

1463876323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1463876323 is a deficient number, since it is larger than the sum of its proper divisors (383787677).

1463876323 is a wasteful number, since it uses less digits than its factorization.

1463876323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676 (or 1662 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 1463876323 is about 38260.6367301957. The cubic root of 1463876323 is about 1135.4502985325.

The spelling of 1463876323 in words is "one billion, four hundred sixty-three million, eight hundred seventy-six thousand, three hundred twenty-three".