14683428 has 36 divisors (see below), whose sum is σ = 39071760. Its totient is φ = 4636656.

The previous prime is 14683421. The next prime is 14683433. The reversal of 14683428 is 82438641.

It is a tau number, because it is divible by the number of its divisors (36).

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 = 14683392 and 14683401.

It is not an unprimeable number, because it can be changed into a prime (14683421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10050 + ... + 11417.

Almost surely, 2^14683428 is an apocalyptic number.

14683428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14683428 is an abundant number, since it is smaller than the sum of its proper divisors (24388332).

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

14683428 is a wasteful number, since it uses less digits than its factorization.

14683428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21496 (or 21491 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 14683428 is about 3831.8961363795. The cubic root of 14683428 is about 244.8738931742.

The spelling of 14683428 in words is "fourteen million, six hundred eighty-three thousand, four hundred twenty-eight".