14016428 has 6 divisors (see below), whose sum is σ = 24528756. Its totient is φ = 7008212.

The previous prime is 14016427. The next prime is 14016439. The reversal of 14016428 is 82461041.

It is a junction number, because it is equal to n+sod(n) for n = 14016397 and 14016406.

It is not an unprimeable number, because it can be changed into a prime (14016421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1752050 + ... + 1752057.

It is an arithmetic number, because the mean of its divisors is an integer number (4088126).

Almost surely, 2^14016428 is an apocalyptic number.

It is an amenable number.

14016428 is a deficient number, since it is larger than the sum of its proper divisors (10512328).

14016428 is a wasteful number, since it uses less digits than its factorization.

14016428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3504111 (or 3504109 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 14016428 is about 3743.8520269904. The cubic root of 14016428 is about 241.1084605612.

Adding to 14016428 its reverse (82461041), we get a palindrome (96477469).

The spelling of 14016428 in words is "fourteen million, sixteen thousand, four hundred twenty-eight".