14376457 has 2 divisors, whose sum is σ = 14376458. Its totient is φ = 14376456.

The previous prime is 14376451. The next prime is 14376463. The reversal of 14376457 is 75467341.

It is a balanced prime because it is at equal distance from previous prime (14376451) and next prime (14376463).

It can be written as a sum of positive squares in only one way, i.e., 10732176 + 3644281 = 3276^2 + 1909^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14376457 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14376451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7188228 + 7188229.

It is an arithmetic number, because the mean of its divisors is an integer number (7188229).

Almost surely, 2^14376457 is an apocalyptic number.

It is an amenable number.

14376457 is a deficient number, since it is larger than the sum of its proper divisors (1).

14376457 is an equidigital number, since it uses as much as digits as its factorization.

14376457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 37.

The square root of 14376457 is about 3791.6298606272. The cubic root of 14376457 is about 243.1554211289.

The spelling of 14376457 in words is "fourteen million, three hundred seventy-six thousand, four hundred fifty-seven".