29822230 has 8 divisors (see below), whose sum is σ = 53680032. Its totient is φ = 11928888.

The previous prime is 29822227. The next prime is 29822231. The reversal of 29822230 is 3222892.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29822231) 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, 1491102 + ... + 1491121.

It is an arithmetic number, because the mean of its divisors is an integer number (6710004).

Almost surely, 2^29822230 is an apocalyptic number.

29822230 is a deficient number, since it is larger than the sum of its proper divisors (23857802).

29822230 is a wasteful number, since it uses less digits than its factorization.

29822230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982230.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 29822230 is about 5460.9733564631. The cubic root of 29822230 is about 310.1082868315.

The spelling of 29822230 in words is "twenty-nine million, eight hundred twenty-two thousand, two hundred thirty".