7306706423 has 4 divisors (see below), whose sum is σ = 7325490120. Its totient is φ = 7287922728.

The previous prime is 7306706377. The next prime is 7306706467. The reversal of 7306706423 is 3246076037.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3246076037 = 179 ⋅18134503.

It is a cyclic number.

It is not a de Polignac number, because 7306706423 - 2¹² = 7306702327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7306706483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9391265 + ... + 9392042.

It is an arithmetic number, because the mean of its divisors is an integer number (1831372530).

Almost surely, 2^7306706423 is an apocalyptic number.

7306706423 is a deficient number, since it is larger than the sum of its proper divisors (18783697).

7306706423 is a wasteful number, since it uses less digits than its factorization.

7306706423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18783696.

The product of its (nonzero) digits is 127008, while the sum is 38.

The square root of 7306706423 is about 85479.2748155949. The cubic root of 7306706423 is about 1940.4712801789.

The spelling of 7306706423 in words is "seven billion, three hundred six million, seven hundred six thousand, four hundred twenty-three".