29622214 has 4 divisors (see below), whose sum is σ = 44433324. Its totient is φ = 14811106.

The previous prime is 29622209. The next prime is 29622217. The reversal of 29622214 is 41222692.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29622217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7405552 + ... + 7405555.

It is an arithmetic number, because the mean of its divisors is an integer number (11108331).

Almost surely, 2^29622214 is an apocalyptic number.

29622214 is a deficient number, since it is larger than the sum of its proper divisors (14811110).

29622214 is a wasteful number, since it uses less digits than its factorization.

29622214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14811109.

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

The square root of 29622214 is about 5442.6293278157. The cubic root of 29622214 is about 309.4134381925.

The spelling of 29622214 in words is "twenty-nine million, six hundred twenty-two thousand, two hundred fourteen".