1468943884 has 12 divisors (see below), whose sum is σ = 2705949400. Its totient is φ = 695815488.

The previous prime is 1468943869. The next prime is 1468943891. The reversal of 1468943884 is 4883498641.

It is a happy number.

It is a super-2 number, since 2×1468943884² = 4315592268682010912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9664029 + ... + 9664180.

Almost surely, 2^1468943884 is an apocalyptic number.

It is an amenable number.

1468943884 is a deficient number, since it is larger than the sum of its proper divisors (1237005516).

1468943884 is a wasteful number, since it uses less digits than its factorization.

1468943884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19328232 (or 19328230 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 55.

The square root of 1468943884 is about 38326.8037279395. The cubic root of 1468943884 is about 1136.7590012605.

The spelling of 1468943884 in words is "one billion, four hundred sixty-eight million, nine hundred forty-three thousand, eight hundred eighty-four".