14481451 has 2 divisors, whose sum is σ = 14481452. Its totient is φ = 14481450.

The previous prime is 14481419. The next prime is 14481473. The reversal of 14481451 is 15418441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14481451 - 2⁵ = 14481419 is a prime.

It is not a weakly prime, because it can be changed into another prime (14481151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7240725 + 7240726.

It is an arithmetic number, because the mean of its divisors is an integer number (7240726).

Almost surely, 2^14481451 is an apocalyptic number.

14481451 is a deficient number, since it is larger than the sum of its proper divisors (1).

14481451 is an equidigital number, since it uses as much as digits as its factorization.

14481451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2560, while the sum is 28.

The square root of 14481451 is about 3805.4501704792. The cubic root of 14481451 is about 243.7459227019.

Adding to 14481451 its reverse (15418441), we get a palindrome (29899892).

The spelling of 14481451 in words is "fourteen million, four hundred eighty-one thousand, four hundred fifty-one".