29228349 has 8 divisors (see below), whose sum is σ = 39058240. Its totient is φ = 19442016.

The previous prime is 29228323. The next prime is 29228359. The reversal of 29228349 is 94382292.

It is a happy number.

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

It is not a de Polignac number, because 29228349 - 2⁸ = 29228093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29228359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9289 + ... + 12030.

It is an arithmetic number, because the mean of its divisors is an integer number (4882280).

Almost surely, 2^29228349 is an apocalyptic number.

It is an amenable number.

29228349 is a deficient number, since it is larger than the sum of its proper divisors (9829891).

29228349 is a wasteful number, since it uses less digits than its factorization.

29228349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21779.

The product of its digits is 62208, while the sum is 39.

The square root of 29228349 is about 5406.3249069955. The cubic root of 29228349 is about 308.0359665931.

The spelling of 29228349 in words is "twenty-nine million, two hundred twenty-eight thousand, three hundred forty-nine".