71341229 has 2 divisors, whose sum is σ = 71341230. Its totient is φ = 71341228.

The previous prime is 71341213. The next prime is 71341241. The reversal of 71341229 is 92214317.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68923204 + 2418025 = 8302^2 + 1555^2 .

It is a cyclic number.

It is not a de Polignac number, because 71341229 - 2⁴ = 71341213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71341289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35670614 + 35670615.

It is an arithmetic number, because the mean of its divisors is an integer number (35670615).

Almost surely, 2^71341229 is an apocalyptic number.

It is an amenable number.

71341229 is a deficient number, since it is larger than the sum of its proper divisors (1).

71341229 is an equidigital number, since it uses as much as digits as its factorization.

71341229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 29.

The square root of 71341229 is about 8446.3737189400. The cubic root of 71341229 is about 414.7440798865.

The spelling of 71341229 in words is "seventy-one million, three hundred forty-one thousand, two hundred twenty-nine".