34690943 has 8 divisors (see below), whose sum is σ = 39705600. Its totient is φ = 29691000.

The previous prime is 34690937. The next prime is 34690951. The reversal of 34690943 is 34909643.

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

It is a cyclic number.

It is not a de Polignac number, because 34690943 - 2⁴ = 34690927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34690897 and 34690906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34690913) 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, 1958 + ... + 8556.

It is an arithmetic number, because the mean of its divisors is an integer number (4963200).

Almost surely, 2^34690943 is an apocalyptic number.

34690943 is a deficient number, since it is larger than the sum of its proper divisors (5014657).

34690943 is an equidigital number, since it uses as much as digits as its factorization.

34690943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7357.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 34690943 is about 5889.9017818636. The cubic root of 34690943 is about 326.1409774543.

The spelling of 34690943 in words is "thirty-four million, six hundred ninety thousand, nine hundred forty-three".