2210974441 has 9 divisors (see below), whose sum is σ = 2394794181. Its totient is φ = 2040335232.

The previous prime is 2210974439. The next prime is 2210974481. The reversal of 2210974441 is 1444790122.

It is a happy number.

The square root of 2210974441 is 47021.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1765764441 + 445210000 = 42021^2 + 21100^2 .

It is not a de Polignac number, because 2210974441 - 2¹ = 2210974439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2210974397 and 2210974406.

It is not an unprimeable number, because it can be changed into a prime (2210974481) 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, 609465 + ... + 613081.

Almost surely, 2^2210974441 is an apocalyptic number.

2210974441 is the 47021-st square number.

2210974441 is the 23511-st centered octagonal number.

It is an amenable number.

2210974441 is a deficient number, since it is larger than the sum of its proper divisors (183819740).

2210974441 is an frugal number, since it uses more digits than its factorization.

2210974441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260 (or 3630 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The cubic root of 2210974441 is about 1302.7504765718.

The spelling of 2210974441 in words is "two billion, two hundred ten million, nine hundred seventy-four thousand, four hundred forty-one".