14072998 has 4 divisors (see below), whose sum is σ = 21109500. Its totient is φ = 7036498.

The previous prime is 14072983. The next prime is 14072999. The reversal of 14072998 is 89927041.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 14072998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14072999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3518248 + ... + 3518251.

It is an arithmetic number, because the mean of its divisors is an integer number (5277375).

Almost surely, 2^14072998 is an apocalyptic number.

14072998 is a deficient number, since it is larger than the sum of its proper divisors (7036502).

14072998 is an equidigital number, since it uses as much as digits as its factorization.

14072998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7036501.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 14072998 is about 3751.3994721970. The cubic root of 14072998 is about 241.4323946635.

The spelling of 14072998 in words is "fourteen million, seventy-two thousand, nine hundred ninety-eight".