36344423 has 2 divisors, whose sum is σ = 36344424. Its totient is φ = 36344422.

The previous prime is 36344411. The next prime is 36344449. The reversal of 36344423 is 32444363.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36344423 - 2²⁰ = 35295847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36344723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18172211 + 18172212.

It is an arithmetic number, because the mean of its divisors is an integer number (18172212).

Almost surely, 2^36344423 is an apocalyptic number.

36344423 is a deficient number, since it is larger than the sum of its proper divisors (1).

36344423 is an equidigital number, since it uses as much as digits as its factorization.

36344423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 29.

The square root of 36344423 is about 6028.6335931121. The cubic root of 36344423 is about 331.2424026737.

Adding to 36344423 its reverse (32444363), we get a palindrome (68788786).

The spelling of 36344423 in words is "thirty-six million, three hundred forty-four thousand, four hundred twenty-three".