14297455 has 4 divisors (see below), whose sum is σ = 17156952. Its totient is φ = 11437960.

The previous prime is 14297449. The next prime is 14297461. The reversal of 14297455 is 55479241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55479241 = 331 ⋅167611.

It is an interprime number because it is at equal distance from previous prime (14297449) and next prime (14297461).

It is not a de Polignac number, because 14297455 - 2¹³ = 14289263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1429741 + ... + 1429750.

It is an arithmetic number, because the mean of its divisors is an integer number (4289238).

Almost surely, 2^14297455 is an apocalyptic number.

14297455 is a deficient number, since it is larger than the sum of its proper divisors (2859497).

14297455 is an equidigital number, since it uses as much as digits as its factorization.

14297455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859496.

The product of its digits is 50400, while the sum is 37.

The square root of 14297455 is about 3781.1975616199. The cubic root of 14297455 is about 242.7092041000.

The spelling of 14297455 in words is "fourteen million, two hundred ninety-seven thousand, four hundred fifty-five".