2273926323 has 8 divisors (see below), whose sum is σ = 3034669968. Its totient is φ = 1514566784.

The previous prime is 2273926313. The next prime is 2273926351. The reversal of 2273926323 is 3236293722.

2273926323 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2273926323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2273926313) 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, 342186 + ... + 348767.

It is an arithmetic number, because the mean of its divisors is an integer number (379333746).

Almost surely, 2^2273926323 is an apocalyptic number.

2273926323 is a deficient number, since it is larger than the sum of its proper divisors (760743645).

2273926323 is a wasteful number, since it uses less digits than its factorization.

2273926323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692053.

The product of its digits is 163296, while the sum is 39.

The square root of 2273926323 is about 47685.7035493868. The cubic root of 2273926323 is about 1314.9991225350. Note that the first 3 decimals are identical.

The spelling of 2273926323 in words is "two billion, two hundred seventy-three million, nine hundred twenty-six thousand, three hundred twenty-three".