14418971 has 8 divisors (see below), whose sum is σ = 16533984. Its totient is φ = 12317760.

The previous prime is 14418961. The next prime is 14418973. The reversal of 14418971 is 17981441.

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

It is a de Polignac number, because none of the positive numbers 2^k-14418971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14418973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1100 + ... + 5481.

It is an arithmetic number, because the mean of its divisors is an integer number (2066748).

Almost surely, 2^14418971 is an apocalyptic number.

14418971 is a deficient number, since it is larger than the sum of its proper divisors (2115013).

14418971 is an equidigital number, since it uses as much as digits as its factorization.

14418971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6901.

The product of its digits is 8064, while the sum is 35.

The square root of 14418971 is about 3797.2320181943. The cubic root of 14418971 is about 243.3948713232.

The spelling of 14418971 in words is "fourteen million, four hundred eighteen thousand, nine hundred seventy-one".