2308674047 has 4 divisors (see below), whose sum is σ = 2310145176. Its totient is φ = 2307202920.

The previous prime is 2308674019. The next prime is 2308674061. The reversal of 2308674047 is 7404768032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2308674047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2308673995 and 2308674013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308674547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733208 + ... + 736349.

It is an arithmetic number, because the mean of its divisors is an integer number (577536294).

Almost surely, 2^2308674047 is an apocalyptic number.

2308674047 is a deficient number, since it is larger than the sum of its proper divisors (1471129).

2308674047 is a wasteful number, since it uses less digits than its factorization.

2308674047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471128.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 2308674047 is about 48048.6633216784. The cubic root of 2308674047 is about 1321.6634307220.

The spelling of 2308674047 in words is "two billion, three hundred eight million, six hundred seventy-four thousand, forty-seven".