2247347343 has 8 divisors (see below), whose sum is σ = 2996961328. Its totient is φ = 1497982464.

The previous prime is 2247347321. The next prime is 2247347357. The reversal of 2247347343 is 3437437422.

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

It is not a de Polignac number, because 2247347343 - 2⁶ = 2247347279 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 (2247347363) 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, 40096 + ... + 78117.

It is an arithmetic number, because the mean of its divisors is an integer number (374620166).

Almost surely, 2^2247347343 is an apocalyptic number.

2247347343 is a deficient number, since it is larger than the sum of its proper divisors (749613985).

2247347343 is a wasteful number, since it uses less digits than its factorization.

2247347343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124553.

The product of its digits is 338688, while the sum is 39.

The square root of 2247347343 is about 47406.1951964087. The cubic root of 2247347343 is about 1309.8555369706.

The spelling of 2247347343 in words is "two billion, two hundred forty-seven million, three hundred forty-seven thousand, three hundred forty-three".