34194929 has 2 divisors, whose sum is σ = 34194930. Its totient is φ = 34194928.

The previous prime is 34194917. The next prime is 34194947. The reversal of 34194929 is 92949143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26061025 + 8133904 = 5105^2 + 2852^2 .

It is a cyclic number.

It is not a de Polignac number, because 34194929 - 2⁸ = 34194673 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34194989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17097464 + 17097465.

It is an arithmetic number, because the mean of its divisors is an integer number (17097465).

Almost surely, 2^34194929 is an apocalyptic number.

It is an amenable number.

34194929 is a deficient number, since it is larger than the sum of its proper divisors (1).

34194929 is an equidigital number, since it uses as much as digits as its factorization.

34194929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 41.

The square root of 34194929 is about 5847.6430294607. The cubic root of 34194929 is about 324.5791127642.

The spelling of 34194929 in words is "thirty-four million, one hundred ninety-four thousand, nine hundred twenty-nine".