14430149 has 2 divisors, whose sum is σ = 14430150. Its totient is φ = 14430148.

The previous prime is 14430113. The next prime is 14430179. The reversal of 14430149 is 94103441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14364100 + 66049 = 3790^2 + 257^2 .

It is a cyclic number.

It is not a de Polignac number, because 14430149 - 2¹⁶ = 14364613 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14430109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215074 + 7215075.

It is an arithmetic number, because the mean of its divisors is an integer number (7215075).

Almost surely, 2^14430149 is an apocalyptic number.

It is an amenable number.

14430149 is a deficient number, since it is larger than the sum of its proper divisors (1).

14430149 is an equidigital number, since it uses as much as digits as its factorization.

14430149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 14430149 is about 3798.7035946491. The cubic root of 14430149 is about 243.4577506398.

The spelling of 14430149 in words is "fourteen million, four hundred thirty thousand, one hundred forty-nine".