2022740434 has 32 divisors (see below), whose sum is σ = 3574146240. Its totient is φ = 846417600.

The previous prime is 2022740413. The next prime is 2022740441. The reversal of 2022740434 is 4340472202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99064 + ... + 117724.

It is an arithmetic number, because the mean of its divisors is an integer number (111692070).

Almost surely, 2^2022740434 is an apocalyptic number.

2022740434 is a deficient number, since it is larger than the sum of its proper divisors (1551405806).

2022740434 is a wasteful number, since it uses less digits than its factorization.

2022740434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19066.

The product of its (nonzero) digits is 10752, while the sum is 28.

The square root of 2022740434 is about 44974.8867035816. The cubic root of 2022740434 is about 1264.6782569493.

The spelling of 2022740434 in words is "two billion, twenty-two million, seven hundred forty thousand, four hundred thirty-four".