29200422 has 8 divisors (see below), whose sum is σ = 58400856. Its totient is φ = 9733472.

The previous prime is 29200421. The next prime is 29200427. The reversal of 29200422 is 22400292.

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

29200422 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29200421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2433363 + ... + 2433374.

It is an arithmetic number, because the mean of its divisors is an integer number (7300107).

Almost surely, 2^29200422 is an apocalyptic number.

29200422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29200422 is a wasteful number, since it uses less digits than its factorization.

29200422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4866742.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 29200422 is about 5403.7414816033. The cubic root of 29200422 is about 307.9378282899.

The spelling of 29200422 in words is "twenty-nine million, two hundred thousand, four hundred twenty-two".