34029997 has 2 divisors, whose sum is σ = 34029998. Its totient is φ = 34029996.

The previous prime is 34029967. The next prime is 34030043. The reversal of 34029997 is 79992043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28526281 + 5503716 = 5341^2 + 2346^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34029997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34029967) 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, 17014998 + 17014999.

It is an arithmetic number, because the mean of its divisors is an integer number (17014999).

Almost surely, 2^34029997 is an apocalyptic number.

It is an amenable number.

34029997 is a deficient number, since it is larger than the sum of its proper divisors (1).

34029997 is an equidigital number, since it uses as much as digits as its factorization.

34029997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 34029997 is about 5833.5235492796. The cubic root of 34029997 is about 324.0564252945.

The spelling of 34029997 in words is "thirty-four million, twenty-nine thousand, nine hundred ninety-seven".