1814133012 has 48 divisors (see below), whose sum is σ = 4259727360. Its totient is φ = 600903648.

The previous prime is 1814132993. The next prime is 1814133023. The reversal of 1814133012 is 2103314181.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2101693 + ... + 2102555.

It is an arithmetic number, because the mean of its divisors is an integer number (88744320).

Almost surely, 2^1814133012 is an apocalyptic number.

1814133012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1814133012 is an abundant number, since it is smaller than the sum of its proper divisors (2445594348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1814133012 is a wasteful number, since it uses less digits than its factorization.

1814133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1814133012 is about 42592.6403501826. The cubic root of 1814133012 is about 1219.6158003687.

Adding to 1814133012 its reverse (2103314181), we get a palindrome (3917447193).

The spelling of 1814133012 in words is "one billion, eight hundred fourteen million, one hundred thirty-three thousand, twelve".