14824728 has 32 divisors (see below), whose sum is σ = 41180400. Its totient is φ = 4941504.

The previous prime is 14824721. The next prime is 14824741. The reversal of 14824728 is 82742841.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14824692 and 14824701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14824721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34101 + ... + 34532.

Almost surely, 2^14824728 is an apocalyptic number.

14824728 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14824728 is an abundant number, since it is smaller than the sum of its proper divisors (26355672).

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

14824728 is a wasteful number, since it uses less digits than its factorization.

14824728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68648 (or 68638 counting only the distinct ones).

The product of its digits is 28672, while the sum is 36.

The square root of 14824728 is about 3850.2893397769. The cubic root of 14824728 is about 245.6568684250.

It can be divided in two parts, 1482 and 4728, that multiplied together give a triangular number (7006896 = T₃₇₄₃).

The spelling of 14824728 in words is "fourteen million, eight hundred twenty-four thousand, seven hundred twenty-eight".