1422304036345 has 8 divisors (see below), whose sum is σ = 1707496432776. Its totient is φ = 1137355502976.

The previous prime is 1422304036337. The next prime is 1422304036409. The reversal of 1422304036345 is 5436304032241.

It can be written as a sum of positive squares in 4 ways, for example, as 40569613561 + 1381734422784 = 201419^2 + 1175472^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1422304036345 - 2³ = 1422304036337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60952932 + ... + 60976261.

It is an arithmetic number, because the mean of its divisors is an integer number (213437054097).

Almost surely, 2^{1422304036345} is an apocalyptic number.

It is an amenable number.

1422304036345 is a deficient number, since it is larger than the sum of its proper divisors (285192396431).

1422304036345 is a wasteful number, since it uses less digits than its factorization.

1422304036345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121931531.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 1422304036345 its reverse (5436304032241), we get a palindrome (6858608068586).

The spelling of 1422304036345 in words is "one trillion, four hundred twenty-two billion, three hundred four million, thirty-six thousand, three hundred forty-five".