34194037 has 2 divisors, whose sum is σ = 34194038. Its totient is φ = 34194036.

The previous prime is 34194019. The next prime is 34194059. The reversal of 34194037 is 73049143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19131876 + 15062161 = 4374^2 + 3881^2 .

It is a cyclic number.

It is not a de Polignac number, because 34194037 - 2¹⁵ = 34161269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34194637) 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, 17097018 + 17097019.

It is an arithmetic number, because the mean of its divisors is an integer number (17097019).

Almost surely, 2^34194037 is an apocalyptic number.

It is an amenable number.

34194037 is a deficient number, since it is larger than the sum of its proper divisors (1).

34194037 is an equidigital number, since it uses as much as digits as its factorization.

34194037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 34194037 is about 5847.5667589178. The cubic root of 34194037 is about 324.5762904443.

The spelling of 34194037 in words is "thirty-four million, one hundred ninety-four thousand, thirty-seven".