1414280443 has 2 divisors, whose sum is σ = 1414280444. Its totient is φ = 1414280442.

The previous prime is 1414280407. The next prime is 1414280459. The reversal of 1414280443 is 3440824141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1414280443 is a prime.

It is not a weakly prime, because it can be changed into another prime (1414281443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707140221 + 707140222.

It is an arithmetic number, because the mean of its divisors is an integer number (707140222).

Almost surely, 2^1414280443 is an apocalyptic number.

1414280443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414280443 is an equidigital number, since it uses as much as digits as its factorization.

1414280443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 1414280443 is about 37606.9201477600. The cubic root of 1414280443 is about 1122.4797424267.

The spelling of 1414280443 in words is "one billion, four hundred fourteen million, two hundred eighty thousand, four hundred forty-three".