2273746514 has 8 divisors (see below), whose sum is σ = 3672975180. Its totient is φ = 1049421456.

The previous prime is 2273746507. The next prime is 2273746523. The reversal of 2273746514 is 4156473722.

It can be written as a sum of positive squares in 2 ways, for example, as 2272905625 + 840889 = 47675^2 + 917^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43725869 + ... + 43725920.

Almost surely, 2^2273746514 is an apocalyptic number.

2273746514 is a deficient number, since it is larger than the sum of its proper divisors (1399228666).

2273746514 is a wasteful number, since it uses less digits than its factorization.

2273746514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87451804.

The product of its digits is 282240, while the sum is 41.

The square root of 2273746514 is about 47683.8181566871. The cubic root of 2273746514 is about 1314.9644607685.

The spelling of 2273746514 in words is "two billion, two hundred seventy-three million, seven hundred forty-six thousand, five hundred fourteen".