14153441 has 4 divisors (see below), whose sum is σ = 14768832. Its totient is φ = 13538052.

The previous prime is 14153437. The next prime is 14153443. The reversal of 14153441 is 14435141.

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.

It is a cyclic number.

It is not a de Polignac number, because 14153441 - 2² = 14153437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 615367 = 14153441 / (1 + 4 + 1 + 5 + 3 + 4 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14153443) 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, 307661 + ... + 307706.

It is an arithmetic number, because the mean of its divisors is an integer number (3692208).

Almost surely, 2^14153441 is an apocalyptic number.

It is an amenable number.

14153441 is a deficient number, since it is larger than the sum of its proper divisors (615391).

14153441 is an equidigital number, since it uses as much as digits as its factorization.

14153441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615390.

The product of its digits is 960, while the sum is 23.

The square root of 14153441 is about 3762.1059262068. The cubic root of 14153441 is about 241.8915400868.

Adding to 14153441 its reverse (14435141), we get a palindrome (28588582).

The spelling of 14153441 in words is "fourteen million, one hundred fifty-three thousand, four hundred forty-one".