1413304397 has 2 divisors, whose sum is σ = 1413304398. Its totient is φ = 1413304396.

The previous prime is 1413304381. The next prime is 1413304411. The reversal of 1413304397 is 7934033141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1231027396 + 182277001 = 35086^2 + 13501^2 .

It is an emirp because it is prime and its reverse (7934033141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1413304397 - 2⁴ = 1413304381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413304327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706652198 + 706652199.

It is an arithmetic number, because the mean of its divisors is an integer number (706652199).

Almost surely, 2^1413304397 is an apocalyptic number.

It is an amenable number.

1413304397 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413304397 is an equidigital number, since it uses as much as digits as its factorization.

1413304397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 1413304397 is about 37593.9409612773. The cubic root of 1413304397 is about 1122.2214617345.

The spelling of 1413304397 in words is "one billion, four hundred thirteen million, three hundred four thousand, three hundred ninety-seven".