2922274388 has 72 divisors (see below), whose sum is σ = 5758474176. Its totient is φ = 1297391040.

The previous prime is 2922274373. The next prime is 2922274403. The reversal of 2922274388 is 8834722292.

It is an interprime number because it is at equal distance from previous prime (2922274373) and next prime (2922274403).

Its product of digits (774144) is a multiple of the sum of its prime divisors (189).

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 23 ways as a sum of consecutive naturals, for example, 28371545 + ... + 28371647.

It is an arithmetic number, because the mean of its divisors is an integer number (79978808).

Almost surely, 2^2922274388 is an apocalyptic number.

It is an amenable number.

2922274388 is a deficient number, since it is larger than the sum of its proper divisors (2836199788).

2922274388 is a wasteful number, since it uses less digits than its factorization.

2922274388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 189 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 2922274388 is about 54058.0649672184. The cubic root of 2922274388 is about 1429.6849009876.

The spelling of 2922274388 in words is "two billion, nine hundred twenty-two million, two hundred seventy-four thousand, three hundred eighty-eight".