29394285 has 8 divisors (see below), whose sum is σ = 47030880. Its totient is φ = 15676944.

The previous prime is 29394269. The next prime is 29394289. The reversal of 29394285 is 58249392.

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

It is not a de Polignac number, because 29394285 - 2⁴ = 29394269 is a prime.

It is a super-2 number, since 2×29394285² = 1728047981322450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29394289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979795 + ... + 979824.

It is an arithmetic number, because the mean of its divisors is an integer number (5878860).

Almost surely, 2^29394285 is an apocalyptic number.

It is an amenable number.

29394285 is a deficient number, since it is larger than the sum of its proper divisors (17636595).

29394285 is a wasteful number, since it uses less digits than its factorization.

29394285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959627.

The product of its digits is 155520, while the sum is 42.

The square root of 29394285 is about 5421.6496567004. The cubic root of 29394285 is about 308.6177970504.

The spelling of 29394285 in words is "twenty-nine million, three hundred ninety-four thousand, two hundred eighty-five".