29222426 has 8 divisors (see below), whose sum is σ = 44124384. Its totient is φ = 14514300.

The previous prime is 29222419. The next prime is 29222441. The reversal of 29222426 is 62422292.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48080 + ... + 48683.

It is an arithmetic number, because the mean of its divisors is an integer number (5515548).

Almost surely, 2^29222426 is an apocalyptic number.

29222426 is a deficient number, since it is larger than the sum of its proper divisors (14901958).

29222426 is a wasteful number, since it uses less digits than its factorization.

29222426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96916.

The product of its digits is 6912, while the sum is 29.

The square root of 29222426 is about 5405.7770949235. Note that the first 3 decimals coincide. The cubic root of 29222426 is about 308.0151577968.

The spelling of 29222426 in words is "twenty-nine million, two hundred twenty-two thousand, four hundred twenty-six".