922429473 has 16 divisors (see below), whose sum is σ = 1435514880. Its totient is φ = 515887056.

The previous prime is 922429447. The next prime is 922429511. The reversal of 922429473 is 374924229.

922429473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 922429473 - 2¹² = 922425377 is a prime.

It is a super-2 number, since 2×922429473² = 1701752265318115458, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (922429433) 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, 466303 + ... + 468276.

It is an arithmetic number, because the mean of its divisors is an integer number (89719680).

Almost surely, 2^922429473 is an apocalyptic number.

It is an amenable number.

922429473 is a deficient number, since it is larger than the sum of its proper divisors (513085407).

922429473 is a wasteful number, since it uses less digits than its factorization.

922429473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934636.

The product of its digits is 217728, while the sum is 42.

The square root of 922429473 is about 30371.5240480289. The cubic root of 922429473 is about 973.4441890559. Note that the first 3 decimals are identical.

The spelling of 922429473 in words is "nine hundred twenty-two million, four hundred twenty-nine thousand, four hundred seventy-three".