34081793 has 4 divisors (see below), whose sum is σ = 34394580. Its totient is φ = 33769008.

The previous prime is 34081781. The next prime is 34081799. The reversal of 34081793 is 39718043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30780304 + 3301489 = 5548^2 + 1817^2 .

It is a cyclic number.

It is not a de Polignac number, because 34081793 - 2⁴ = 34081777 is a prime.

It is a super-2 number, since 2×34081793² = 2323137228189698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34081799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156230 + ... + 156447.

It is an arithmetic number, because the mean of its divisors is an integer number (8598645).

Almost surely, 2^34081793 is an apocalyptic number.

It is an amenable number.

34081793 is a deficient number, since it is larger than the sum of its proper divisors (312787).

34081793 is a wasteful number, since it uses less digits than its factorization.

34081793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312786.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 34081793 is about 5837.9613736304. The cubic root of 34081793 is about 324.2207540181.

The spelling of 34081793 in words is "thirty-four million, eighty-one thousand, seven hundred ninety-three".