29022969 has 8 divisors (see below), whose sum is σ = 38732320. Its totient is φ = 19331136.

The previous prime is 29022967. The next prime is 29022991. The reversal of 29022969 is 96922092.

It is a happy number.

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

It is not a de Polignac number, because 29022969 - 2¹ = 29022967 is a prime.

It is a super-2 number, since 2×29022969² = 1684665459149922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29022967) 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 in 7 ways as a sum of consecutive naturals, for example, 162 + ... + 7620.

It is an arithmetic number, because the mean of its divisors is an integer number (4841540).

Almost surely, 2^29022969 is an apocalyptic number.

It is an amenable number.

29022969 is a deficient number, since it is larger than the sum of its proper divisors (9709351).

29022969 is a wasteful number, since it uses less digits than its factorization.

29022969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8759.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 29022969 is about 5387.2970031362. The cubic root of 29022969 is about 307.3127738589.

The spelling of 29022969 in words is "twenty-nine million, twenty-two thousand, nine hundred sixty-nine".