1345460122 has 8 divisors (see below), whose sum is σ = 2019427956. Its totient is φ = 672317472.

The previous prime is 1345460111. The next prime is 1345460143. The reversal of 1345460122 is 2210645431.

It can be written as a sum of positive squares in 2 ways, for example, as 1344615561 + 844561 = 36669^2 + 919^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202203 + ... + 208750.

Almost surely, 2^1345460122 is an apocalyptic number.

1345460122 is a deficient number, since it is larger than the sum of its proper divisors (673967834).

1345460122 is a wasteful number, since it uses less digits than its factorization.

1345460122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412592.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1345460122 is about 36680.5142003217. The cubic root of 1345460122 is about 1103.9691653898.

The spelling of 1345460122 in words is "one billion, three hundred forty-five million, four hundred sixty thousand, one hundred twenty-two".