369142117 has 2 divisors, whose sum is σ = 369142118. Its totient is φ = 369142116.

The previous prime is 369142099. The next prime is 369142121. The reversal of 369142117 is 711241963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244797316 + 124344801 = 15646^2 + 11151^2 .

It is a cyclic number.

It is not a de Polignac number, because 369142117 - 2⁷ = 369141989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (369142817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184571058 + 184571059.

It is an arithmetic number, because the mean of its divisors is an integer number (184571059).

Almost surely, 2^369142117 is an apocalyptic number.

It is an amenable number.

369142117 is a deficient number, since it is larger than the sum of its proper divisors (1).

369142117 is an equidigital number, since it uses as much as digits as its factorization.

369142117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 34.

The square root of 369142117 is about 19213.0715139459. The cubic root of 369142117 is about 717.3501600038.

The spelling of 369142117 in words is "three hundred sixty-nine million, one hundred forty-two thousand, one hundred seventeen".