7213834323 has 48 divisors (see below), whose sum is σ = 11321762816. Its totient is φ = 4584301920.

The previous prime is 7213834301. The next prime is 7213834427. The reversal of 7213834323 is 3234383127.

7213834323 is a `hidden beast` number, since 7 + 213 + 8 + 3 + 432 + 3 = 666.

It is not a de Polignac number, because 7213834323 - 2⁶ = 7213834259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7213836323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 497565 + ... + 511857.

Almost surely, 2^7213834323 is an apocalyptic number.

7213834323 is a deficient number, since it is larger than the sum of its proper divisors (4107928493).

7213834323 is a wasteful number, since it uses less digits than its factorization.

7213834323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14406 (or 14394 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 7213834323 is about 84934.2941514204. The cubic root of 7213834323 is about 1932.2147272044.

The spelling of 7213834323 in words is "seven billion, two hundred thirteen million, eight hundred thirty-four thousand, three hundred twenty-three".