1345114 has 4 divisors (see below), whose sum is σ = 2017674. Its totient is φ = 672556.

The previous prime is 1345079. The next prime is 1345117. The reversal of 1345114 is 4115431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4115431 = 269 ⋅15299.

It can be written as a sum of positive squares in only one way, i.e., 1172889 + 172225 = 1083^2 + 415^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1345091 and 1345100.

It is not an unprimeable number, because it can be changed into a prime (1345117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336277 + ... + 336280.

2^1345114 is an apocalyptic number.

1345114 is a deficient number, since it is larger than the sum of its proper divisors (672560).

1345114 is an equidigital number, since it uses as much as digits as its factorization.

1345114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672559.

The product of its digits is 240, while the sum is 19.

The square root of 1345114 is about 1159.7904983229. The cubic root of 1345114 is about 110.3874491263.

The spelling of 1345114 in words is "one million, three hundred forty-five thousand, one hundred fourteen".