29294345 has 8 divisors (see below), whose sum is σ = 35205576. Its totient is φ = 23400576.

The previous prime is 29294329. The next prime is 29294357. The reversal of 29294345 is 54349292.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4414201 + 24880144 = 2101^2 + 4988^2 .

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 29294345 - 2⁴ = 29294329 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29294299 and 29294308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332 + ... + 7661.

It is an arithmetic number, because the mean of its divisors is an integer number (4400697).

Almost surely, 2^29294345 is an apocalyptic number.

It is an amenable number.

29294345 is a deficient number, since it is larger than the sum of its proper divisors (5911231).

29294345 is an equidigital number, since it uses as much as digits as its factorization.

29294345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8731.

The product of its digits is 77760, while the sum is 38.

The square root of 29294345 is about 5412.4250572179. The cubic root of 29294345 is about 308.2676350568.

The spelling of 29294345 in words is "twenty-nine million, two hundred ninety-four thousand, three hundred forty-five".