3456929 has 8 divisors (see below), whose sum is σ = 3964800. Its totient is φ = 2952576.

The previous prime is 3456911. The next prime is 3456941. The reversal of 3456929 is 9296543.

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 3456929 - 2¹⁶ = 3391393 is a prime.

It is a super-2 number, since 2×3456929² = 23900716222082, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3456892 and 3456901.

It is not an unprimeable number, because it can be changed into a prime (3456979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1772 + ... + 3170.

It is an arithmetic number, because the mean of its divisors is an integer number (495600).

Almost surely, 2^3456929 is an apocalyptic number.

It is an amenable number.

3456929 is a deficient number, since it is larger than the sum of its proper divisors (507871).

3456929 is a wasteful number, since it uses less digits than its factorization.

3456929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759.

The product of its digits is 58320, while the sum is 38.

The square root of 3456929 is about 1859.2818506079. The cubic root of 3456929 is about 151.2040718415.

The spelling of 3456929 in words is "three million, four hundred fifty-six thousand, nine hundred twenty-nine".