14492397 has 4 divisors (see below), whose sum is σ = 19323200. Its totient is φ = 9661596.

The previous prime is 14492371. The next prime is 14492417. The reversal of 14492397 is 79329441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14492397 - 2¹⁴ = 14476013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14492297) 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, 2415397 + ... + 2415402.

It is an arithmetic number, because the mean of its divisors is an integer number (4830800).

Almost surely, 2^14492397 is an apocalyptic number.

It is an amenable number.

14492397 is a deficient number, since it is larger than the sum of its proper divisors (4830803).

14492397 is an equidigital number, since it uses as much as digits as its factorization.

14492397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830802.

The product of its digits is 54432, while the sum is 39.

The square root of 14492397 is about 3806.8880992223. Note that the first 3 decimals coincide. The cubic root of 14492397 is about 243.8073201159.

The spelling of 14492397 in words is "fourteen million, four hundred ninety-two thousand, three hundred ninety-seven".