14421153 has 8 divisors (see below), whose sum is σ = 19328608. Its totient is φ = 9563904.

The previous prime is 14421137. The next prime is 14421179. The reversal of 14421153 is 35112441.

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

It is not a de Polignac number, because 14421153 - 2⁴ = 14421137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14421103) 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, 11875 + ... + 13032.

It is an arithmetic number, because the mean of its divisors is an integer number (2416076).

Almost surely, 2^14421153 is an apocalyptic number.

It is an amenable number.

14421153 is a deficient number, since it is larger than the sum of its proper divisors (4907455).

14421153 is a wasteful number, since it uses less digits than its factorization.

14421153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25103.

The product of its digits is 480, while the sum is 21.

The square root of 14421153 is about 3797.5193218732. The cubic root of 14421153 is about 243.4071482239.

Adding to 14421153 its reverse (35112441), we get a palindrome (49533594).

The spelling of 14421153 in words is "fourteen million, four hundred twenty-one thousand, one hundred fifty-three".