1414322281 has 2 divisors, whose sum is σ = 1414322282. Its totient is φ = 1414322280.

The previous prime is 1414322267. The next prime is 1414322303. The reversal of 1414322281 is 1822234141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1405050256 + 9272025 = 37484^2 + 3045^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414322281 - 2¹³ = 1414314089 is a prime.

It is a super-2 number, since 2×1414322281² = 4000615029066085922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1414322381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707161140 + 707161141.

It is an arithmetic number, because the mean of its divisors is an integer number (707161141).

Almost surely, 2^1414322281 is an apocalyptic number.

It is an amenable number.

1414322281 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414322281 is an equidigital number, since it uses as much as digits as its factorization.

1414322281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 28.

The square root of 1414322281 is about 37607.4763976526. The cubic root of 1414322281 is about 1122.4908109161.

The spelling of 1414322281 in words is "one billion, four hundred fourteen million, three hundred twenty-two thousand, two hundred eighty-one".