29222902 has 8 divisors (see below), whose sum is σ = 44062056. Its totient is φ = 14535552.

The previous prime is 29222839. The next prime is 29222911. The reversal of 29222902 is 20922292.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37468 + ... + 38239.

It is an arithmetic number, because the mean of its divisors is an integer number (5507757).

Almost surely, 2^29222902 is an apocalyptic number.

29222902 is a deficient number, since it is larger than the sum of its proper divisors (14839154).

29222902 is a wasteful number, since it uses less digits than its factorization.

29222902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75902.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 29222902 is about 5405.8211217168. The cubic root of 29222902 is about 308.0168301929.

It can be divided in two parts, 2922290 and 2, that added together give a palindrome (2922292).

The spelling of 29222902 in words is "twenty-nine million, two hundred twenty-two thousand, nine hundred two".