14493398 has 4 divisors (see below), whose sum is σ = 21740100. Its totient is φ = 7246698.

The previous prime is 14493397. The next prime is 14493431. The reversal of 14493398 is 89339441.

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

It is a super-3 number, since 3×14493398³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14493397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3623348 + ... + 3623351.

It is an arithmetic number, because the mean of its divisors is an integer number (5435025).

Almost surely, 2^14493398 is an apocalyptic number.

14493398 is a deficient number, since it is larger than the sum of its proper divisors (7246702).

14493398 is an equidigital number, since it uses as much as digits as its factorization.

14493398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7246701.

The product of its digits is 93312, while the sum is 41.

The square root of 14493398 is about 3807.0195691643. The cubic root of 14493398 is about 243.8129333007.

The spelling of 14493398 in words is "fourteen million, four hundred ninety-three thousand, three hundred ninety-eight".