2342886345 has 24 divisors (see below), whose sum is σ = 4073079816. Its totient is φ = 1245823488.

The previous prime is 2342886341. The next prime is 2342886367. The reversal of 2342886345 is 5436882432.

2342886345 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 8 + 8 + 634 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 42341049 + 2300545296 = 6507^2 + 47964^2 .

It is not a de Polignac number, because 2342886345 - 2² = 2342886341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2342886345.

It is not an unprimeable number, because it can be changed into a prime (2342886341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62082 + ... + 92411.

It is an arithmetic number, because the mean of its divisors is an integer number (169711659).

Almost surely, 2^2342886345 is an apocalyptic number.

It is an amenable number.

2342886345 is a deficient number, since it is larger than the sum of its proper divisors (1730193471).

2342886345 is a wasteful number, since it uses less digits than its factorization.

2342886345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154841 (or 154838 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The square root of 2342886345 is about 48403.3712152367. The cubic root of 2342886345 is about 1328.1600322533.

The spelling of 2342886345 in words is "two billion, three hundred forty-two million, eight hundred eighty-six thousand, three hundred forty-five".