34029493 has 2 divisors, whose sum is σ = 34029494. Its totient is φ = 34029492.

The previous prime is 34029491. The next prime is 34029497. The reversal of 34029493 is 39492043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18173169 + 15856324 = 4263^2 + 3982^2 .

It is an emirp because it is prime and its reverse (39492043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34029493 - 2¹ = 34029491 is a prime.

Together with 34029491, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34029491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17014746 + 17014747.

It is an arithmetic number, because the mean of its divisors is an integer number (17014747).

Almost surely, 2^34029493 is an apocalyptic number.

It is an amenable number.

34029493 is a deficient number, since it is larger than the sum of its proper divisors (1).

34029493 is an equidigital number, since it uses as much as digits as its factorization.

34029493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 34029493 is about 5833.4803505283. The cubic root of 34029493 is about 324.0548254781.

The spelling of 34029493 in words is "thirty-four million, twenty-nine thousand, four hundred ninety-three".