14782984 has 16 divisors (see below), whose sum is σ = 28173420. Its totient is φ = 7270080.

The previous prime is 14782961. The next prime is 14782991. The reversal of 14782984 is 48928741.

It can be written as a sum of positive squares in 2 ways, for example, as 13118884 + 1664100 = 3622^2 + 1290^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14782984.

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, 14659 + ... + 15634.

Almost surely, 2^14782984 is an apocalyptic number.

It is an amenable number.

14782984 is a deficient number, since it is larger than the sum of its proper divisors (13390436).

14782984 is a wasteful number, since it uses less digits than its factorization.

14782984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30360 (or 30356 counting only the distinct ones).

The product of its digits is 129024, while the sum is 43.

The square root of 14782984 is about 3844.8646270057. The cubic root of 14782984 is about 245.4260751948.

It can be divided in two parts, 147829 and 84, that multiplied together give a triangular number (12417636 = T₄₉₈₃).

The spelling of 14782984 in words is "fourteen million, seven hundred eighty-two thousand, nine hundred eighty-four".