34681733 has 8 divisors (see below), whose sum is σ = 35351160. Its totient is φ = 34015680.

The previous prime is 34681727. The next prime is 34681747. The reversal of 34681733 is 33718643.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24964 + 34656769 = 158^2 + 5887^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34681733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34681693 and 34681702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34681753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30491 + ... + 31607.

It is an arithmetic number, because the mean of its divisors is an integer number (4418895).

Almost surely, 2^34681733 is an apocalyptic number.

It is an amenable number.

34681733 is a deficient number, since it is larger than the sum of its proper divisors (669427).

34681733 is a wasteful number, since it uses less digits than its factorization.

34681733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687.

The product of its digits is 36288, while the sum is 35.

The square root of 34681733 is about 5889.1198833102. The cubic root of 34681733 is about 326.1121128189.

The spelling of 34681733 in words is "thirty-four million, six hundred eighty-one thousand, seven hundred thirty-three".