14274251 has 2 divisors, whose sum is σ = 14274252. Its totient is φ = 14274250.

The previous prime is 14274233. The next prime is 14274259. The reversal of 14274251 is 15247241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14274251 - 2¹⁰ = 14273227 is a prime.

It is a super-2 number, since 2×14274251² = 407508483222002, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14274251.

It is not a weakly prime, because it can be changed into another prime (14274259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7137125 + 7137126.

It is an arithmetic number, because the mean of its divisors is an integer number (7137126).

Almost surely, 2^14274251 is an apocalyptic number.

14274251 is a deficient number, since it is larger than the sum of its proper divisors (1).

14274251 is an equidigital number, since it uses as much as digits as its factorization.

14274251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2240, while the sum is 26.

The square root of 14274251 is about 3778.1279755985. The cubic root of 14274251 is about 242.5778316789.

The spelling of 14274251 in words is "fourteen million, two hundred seventy-four thousand, two hundred fifty-one".