29222413 has 8 divisors (see below), whose sum is σ = 32620896. Its totient is φ = 25947600.

The previous prime is 29222377. The next prime is 29222419. The reversal of 29222413 is 31422292.

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 29222413 - 2⁹ = 29221901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29222419) 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, 30418 + ... + 31363.

It is an arithmetic number, because the mean of its divisors is an integer number (4077612).

Almost surely, 2^29222413 is an apocalyptic number.

It is an amenable number.

29222413 is a deficient number, since it is larger than the sum of its proper divisors (3398483).

29222413 is a wasteful number, since it uses less digits than its factorization.

29222413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61835.

The product of its digits is 1728, while the sum is 25.

The square root of 29222413 is about 5405.7758925061. The cubic root of 29222413 is about 308.0151121218.

It can be divided in two parts, 2922 and 2413, that added together give a palindrome (5335).

The spelling of 29222413 in words is "twenty-nine million, two hundred twenty-two thousand, four hundred thirteen".