1345085 has 8 divisors (see below), whose sum is σ = 1844736. Its totient is φ = 922320.

The previous prime is 1345079. The next prime is 1345117. The reversal of 1345085 is 5805431.

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

It is not a de Polignac number, because 1345085 - 2⁸ = 1344829 is a prime.

It is a Duffinian number.

It is a congruent 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, 19181 + ... + 19250.

It is an arithmetic number, because the mean of its divisors is an integer number (230592).

2^1345085 is an apocalyptic number.

It is an amenable number.

1345085 is a deficient number, since it is larger than the sum of its proper divisors (499651).

1345085 is an equidigital number, since it uses as much as digits as its factorization.

1345085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38443.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1345085 is about 1159.7779959975. Note that the first 3 decimals coincide. The cubic root of 1345085 is about 110.3866558208.

The spelling of 1345085 in words is "one million, three hundred forty-five thousand, eighty-five".