14459967 has 6 divisors (see below), whose sum is σ = 20886632. Its totient is φ = 9639972.

The previous prime is 14459957. The next prime is 14459993. The reversal of 14459967 is 76995441.

It is not a de Polignac number, because 14459967 - 2⁶ = 14459903 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 (14459917) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 803323 + ... + 803340.

Almost surely, 2^14459967 is an apocalyptic number.

14459967 is a deficient number, since it is larger than the sum of its proper divisors (6426665).

14459967 is a wasteful number, since it uses less digits than its factorization.

14459967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606669 (or 1606666 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 14459967 is about 3802.6263292624. The cubic root of 14459967 is about 243.6253263807.

The spelling of 14459967 in words is "fourteen million, four hundred fifty-nine thousand, nine hundred sixty-seven".