315410429 has 2 divisors, whose sum is σ = 315410430. Its totient is φ = 315410428.

The previous prime is 315410387. The next prime is 315410449. The reversal of 315410429 is 924014513.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 312936100 + 2474329 = 17690^2 + 1573^2 .

It is a cyclic number.

It is not a de Polignac number, because 315410429 - 2¹⁶ = 315344893 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p_17040926 and since 315410429 and 17040926 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315410449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157705214 + 157705215.

It is an arithmetic number, because the mean of its divisors is an integer number (157705215).

Almost surely, 2^315410429 is an apocalyptic number.

It is an amenable number.

315410429 is a deficient number, since it is larger than the sum of its proper divisors (1).

315410429 is an equidigital number, since it uses as much as digits as its factorization.

315410429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 315410429 is about 17759.7981125913. The cubic root of 315410429 is about 680.7045962228.

The spelling of 315410429 in words is "three hundred fifteen million, four hundred ten thousand, four hundred twenty-nine".