1314331433 has 2 divisors, whose sum is σ = 1314331434. Its totient is φ = 1314331432.

The previous prime is 1314331391. The next prime is 1314331451. The reversal of 1314331433 is 3341334131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 861833449 + 452497984 = 29357^2 + 21272^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314331433 - 2¹⁴ = 1314315049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1314331463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657165716 + 657165717.

It is an arithmetic number, because the mean of its divisors is an integer number (657165717).

Almost surely, 2^1314331433 is an apocalyptic number.

It is an amenable number.

1314331433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314331433 is an equidigital number, since it uses as much as digits as its factorization.

1314331433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 26.

The square root of 1314331433 is about 36253.7092309187. The cubic root of 1314331433 is about 1095.3888051680.

Adding to 1314331433 its reverse (3341334131), we get a palindrome (4655665564).

The spelling of 1314331433 in words is "one billion, three hundred fourteen million, three hundred thirty-one thousand, four hundred thirty-three".