14458961 has 4 divisors (see below), whose sum is σ = 15773424. Its totient is φ = 13144500.

The previous prime is 14458957. The next prime is 14458963. The reversal of 14458961 is 16985441.

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, and also an emirpimes, since its reverse is a distinct semiprime: 16985441 = 11 ⋅1544131.

It is a cyclic number.

It is not a de Polignac number, because 14458961 - 2² = 14458957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14458963) 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, 657215 + ... + 657236.

It is an arithmetic number, because the mean of its divisors is an integer number (3943356).

Almost surely, 2^14458961 is an apocalyptic number.

14458961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14458961 is a deficient number, since it is larger than the sum of its proper divisors (1314463).

14458961 is a wasteful number, since it uses less digits than its factorization.

14458961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314462.

The product of its digits is 34560, while the sum is 38.

The square root of 14458961 is about 3802.4940499625. The cubic root of 14458961 is about 243.6196764655.

The spelling of 14458961 in words is "fourteen million, four hundred fifty-eight thousand, nine hundred sixty-one".