2347127145 has 48 divisors (see below), whose sum is σ = 4586520960. Its totient is φ = 1137993120.

The previous prime is 2347127143. The next prime is 2347127201. The reversal of 2347127145 is 5417217432.

2347127145 is a `hidden beast` number, since 2 + 347 + 1 + 271 + 45 = 666.

2347127145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2347127145 - 2¹ = 2347127143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2347127143) 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, 55509 + ... + 88178.

It is an arithmetic number, because the mean of its divisors is an integer number (95552520).

Almost surely, 2^2347127145 is an apocalyptic number.

It is an amenable number.

2347127145 is a deficient number, since it is larger than the sum of its proper divisors (2239393815).

2347127145 is a wasteful number, since it uses less digits than its factorization.

2347127145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143723 (or 143706 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 2347127145 is about 48447.1582757957. The cubic root of 2347127145 is about 1328.9609056572.

The spelling of 2347127145 in words is "two billion, three hundred forty-seven million, one hundred twenty-seven thousand, one hundred forty-five".