34377793 has 2 divisors, whose sum is σ = 34377794. Its totient is φ = 34377792.

The previous prime is 34377787. The next prime is 34377797. The reversal of 34377793 is 39777343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18948609 + 15429184 = 4353^2 + 3928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34377793 is a prime.

It is not a weakly prime, because it can be changed into another prime (34377797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17188896 + 17188897.

It is an arithmetic number, because the mean of its divisors is an integer number (17188897).

Almost surely, 2^34377793 is an apocalyptic number.

It is an amenable number.

34377793 is a deficient number, since it is larger than the sum of its proper divisors (1).

34377793 is an equidigital number, since it uses as much as digits as its factorization.

34377793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 333396, while the sum is 43.

The square root of 34377793 is about 5863.2578827816. The cubic root of 34377793 is about 325.1566676608.

The spelling of 34377793 in words is "thirty-four million, three hundred seventy-seven thousand, seven hundred ninety-three".