366412229 has 2 divisors, whose sum is σ = 366412230. Its totient is φ = 366412228.

The previous prime is 366412183. The next prime is 366412253. The reversal of 366412229 is 922214663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207072100 + 159340129 = 14390^2 + 12623^2 .

It is a cyclic number.

It is not a de Polignac number, because 366412229 - 2⁸ = 366411973 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (366412259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183206114 + 183206115.

It is an arithmetic number, because the mean of its divisors is an integer number (183206115).

Almost surely, 2^366412229 is an apocalyptic number.

It is an amenable number.

366412229 is a deficient number, since it is larger than the sum of its proper divisors (1).

366412229 is an equidigital number, since it uses as much as digits as its factorization.

366412229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 35.

The square root of 366412229 is about 19141.8972152710. The cubic root of 366412229 is about 715.5774616731.

The spelling of 366412229 in words is "three hundred sixty-six million, four hundred twelve thousand, two hundred twenty-nine".