2920442874 has 16 divisors (see below), whose sum is σ = 5983346880. Its totient is φ = 949737440.

The previous prime is 2920442873. The next prime is 2920442927. The reversal of 2920442874 is 4782440292.

It is a super-3 number, since 3×2920442874³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2920442873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5935614 + ... + 5936105.

It is an arithmetic number, because the mean of its divisors is an integer number (373959180).

Almost surely, 2^2920442874 is an apocalyptic number.

2920442874 is an abundant number, since it is smaller than the sum of its proper divisors (3062904006).

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

2920442874 is a wasteful number, since it uses less digits than its factorization.

2920442874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11871765.

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 2920442874 is about 54041.1220645908. The cubic root of 2920442874 is about 1429.3861570649.

The spelling of 2920442874 in words is "two billion, nine hundred twenty million, four hundred forty-two thousand, eight hundred seventy-four".