2245127342 has 8 divisors (see below), whose sum is σ = 3368131032. Its totient is φ = 1122417000.

The previous prime is 2245127333. The next prime is 2245127377. The reversal of 2245127342 is 2437215422.

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

It is a junction number, because it is equal to n+sod(n) for n = 2245127299 and 2245127308.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 53084 + ... + 85487.

It is an arithmetic number, because the mean of its divisors is an integer number (421016379).

Almost surely, 2^2245127342 is an apocalyptic number.

2245127342 is a deficient number, since it is larger than the sum of its proper divisors (1123003690).

2245127342 is a wasteful number, since it uses less digits than its factorization.

2245127342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146674.

The product of its digits is 26880, while the sum is 32.

The square root of 2245127342 is about 47382.7747393502. The cubic root of 2245127342 is about 1309.4240892558.

The spelling of 2245127342 in words is "two billion, two hundred forty-five million, one hundred twenty-seven thousand, three hundred forty-two".