2922429726 has 64 divisors (see below), whose sum is σ = 6934371840. Its totient is φ = 910103040.

The previous prime is 2922429707. The next prime is 2922429733. The reversal of 2922429726 is 6279242292.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 26046 + ... + 80766.

It is an arithmetic number, because the mean of its divisors is an integer number (108349560).

Almost surely, 2^2922429726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2922429726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3467185920).

2922429726 is an abundant number, since it is smaller than the sum of its proper divisors (4011942114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2922429726 is a wasteful number, since it uses less digits than its factorization.

2922429726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54798 (or 54792 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 2922429726 is about 54059.5017180144. The cubic root of 2922429726 is about 1429.7102329070.

The spelling of 2922429726 in words is "two billion, nine hundred twenty-two million, four hundred twenty-nine thousand, seven hundred twenty-six".