2987934244 has 27 divisors (see below), whose sum is σ = 5292984753. Its totient is φ = 1475874000.

The previous prime is 2987934241. The next prime is 2987934277. The reversal of 2987934244 is 4424397892.

The square root of 2987934244 is 54662.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 32924644 + 2955009600 = 5738^2 + 54360^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2987934191 and 2987934200.

It is not an unprimeable number, because it can be changed into a prime (2987934241) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16507834 + ... + 16508014.

Almost surely, 2^2987934244 is an apocalyptic number.

2987934244 is the 54662-nd square number.

It is an amenable number.

2987934244 is a deficient number, since it is larger than the sum of its proper divisors (2305050509).

2987934244 is an equidigital number, since it uses as much as digits as its factorization.

2987934244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 334 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The cubic root of 2987934244 is about 1440.3134355010.

The spelling of 2987934244 in words is "two billion, nine hundred eighty-seven million, nine hundred thirty-four thousand, two hundred forty-four".