14028738 has 8 divisors (see below), whose sum is σ = 28057488. Its totient is φ = 4676244.

The previous prime is 14028737. The next prime is 14028739. The reversal of 14028738 is 83782041.

14028738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14028737) and next prime (14028739).

It is a sphenic number, since it is the product of 3 distinct primes.

14028738 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 14028699 and 14028708.

It is not an unprimeable number, because it can be changed into a prime (14028731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169056 + ... + 1169067.

It is an arithmetic number, because the mean of its divisors is an integer number (3507186).

Almost surely, 2^14028738 is an apocalyptic number.

14028738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14028738 is a wasteful number, since it uses less digits than its factorization.

14028738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338128.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 14028738 is about 3745.4956948313. The cubic root of 14028738 is about 241.1790248228.

The spelling of 14028738 in words is "fourteen million, twenty-eight thousand, seven hundred thirty-eight".