2276042306 has 4 divisors (see below), whose sum is σ = 3414063462. Its totient is φ = 1138021152.

The previous prime is 2276042287. The next prime is 2276042317. The reversal of 2276042306 is 6032406722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1375742281 + 900300025 = 37091^2 + 30005^2 .

It is a super-4 number, since 4×2276042306⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569010575 + ... + 569010578.

Almost surely, 2^2276042306 is an apocalyptic number.

2276042306 is a deficient number, since it is larger than the sum of its proper divisors (1138021156).

2276042306 is a wasteful number, since it uses less digits than its factorization.

2276042306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138021155.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 2276042306 is about 47707.8851553912. The cubic root of 2276042306 is about 1315.4068832034.

The spelling of 2276042306 in words is "two billion, two hundred seventy-six million, forty-two thousand, three hundred six".