29422317 has 16 divisors (see below), whose sum is σ = 42629120. Its totient is φ = 17982000.

The previous prime is 29422307. The next prime is 29422321. The reversal of 29422317 is 71322492.

It is not a de Polignac number, because 29422317 - 2¹⁹ = 28898029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29422307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6559 + ... + 10092.

It is an arithmetic number, because the mean of its divisors is an integer number (2664320).

Almost surely, 2^29422317 is an apocalyptic number.

It is an amenable number.

29422317 is a deficient number, since it is larger than the sum of its proper divisors (13206803).

29422317 is a wasteful number, since it uses less digits than its factorization.

29422317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16704.

The product of its digits is 6048, while the sum is 30.

The square root of 29422317 is about 5424.2342316681. The cubic root of 29422317 is about 308.7158708252.

The spelling of 29422317 in words is "twenty-nine million, four hundred twenty-two thousand, three hundred seventeen".