2994372347 has 4 divisors (see below), whose sum is σ = 2995360056. Its totient is φ = 2993384640.

The previous prime is 2994372319. The next prime is 2994372349. The reversal of 2994372347 is 7432734992.

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

It is a cyclic number.

It is not a de Polignac number, because 2994372347 - 2¹⁴ = 2994355963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2994372295 and 2994372304.

It is not an unprimeable number, because it can be changed into a prime (2994372349) 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, 489293 + ... + 495374.

It is an arithmetic number, because the mean of its divisors is an integer number (748840014).

Almost surely, 2^2994372347 is an apocalyptic number.

2994372347 is a deficient number, since it is larger than the sum of its proper divisors (987709).

2994372347 is an equidigital number, since it uses as much as digits as its factorization.

2994372347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987708.

The product of its digits is 2286144, while the sum is 50.

The square root of 2994372347 is about 54720.8584271117. The cubic root of 2994372347 is about 1441.3471746841.

The spelling of 2994372347 in words is "two billion, nine hundred ninety-four million, three hundred seventy-two thousand, three hundred forty-seven".