63314429 has 2 divisors, whose sum is σ = 63314430. Its totient is φ = 63314428.

The previous prime is 63314389. The next prime is 63314491. The reversal of 63314429 is 92441336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51768025 + 11546404 = 7195^2 + 3398^2 .

It is a cyclic number.

It is not a de Polignac number, because 63314429 - 2¹² = 63310333 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 63314395 and 63314404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63311429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31657214 + 31657215.

It is an arithmetic number, because the mean of its divisors is an integer number (31657215).

Almost surely, 2^63314429 is an apocalyptic number.

It is an amenable number.

63314429 is a deficient number, since it is larger than the sum of its proper divisors (1).

63314429 is an equidigital number, since it uses as much as digits as its factorization.

63314429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The square root of 63314429 is about 7957.0364458132. The cubic root of 63314429 is about 398.5665966058.

The spelling of 63314429 in words is "sixty-three million, three hundred fourteen thousand, four hundred twenty-nine".